diff --git a/lib/archastro/generated/channels/api_activity_feed_channel.ex b/lib/archastro/generated/channels/api_activity_feed_channel.ex
index 05b333f..bc09d12 100644
--- a/lib/archastro/generated/channels/api_activity_feed_channel.ex
+++ b/lib/archastro/generated/channels/api_activity_feed_channel.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: b9a4c11a084b
+# Content hash: 8aea6d90f733
 
 defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Input do
   @moduledoc """
@@ -266,7 +266,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Response.Nested.EntriesItemAgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -281,9 +280,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Response.Nested.EntriesItemAgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Response.Nested.EntriesItemAgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -602,7 +600,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Response.Nested.EntriesItemAgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -617,9 +614,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Response.Nested.EntriesItemAgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiActivityFeedChannel.ListEntries.Response.Nested.EntriesItemAgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
diff --git a/lib/archastro/generated/channels/api_chat_channel.ex b/lib/archastro/generated/channels/api_chat_channel.ex
index 2528732..8c325a9 100644
--- a/lib/archastro/generated/channels/api_chat_channel.ex
+++ b/lib/archastro/generated/channels/api_chat_channel.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: f20226900e28
+# Content hash: a65dcbc22b49
 
 defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinTeamThread.Params do
   @moduledoc """
@@ -92,27 +92,96 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinTeamTransient.P
   def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
 end
 
+defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params.Nested.LocalToolsItemFunction do
+  @moduledoc """
+  LocalToolsItemFunction API model.
+  """
+  @enforce_keys [:description, :name, :parameters]
+  defstruct description: nil, name: nil, parameters: nil
+
+  @type t :: %__MODULE__{
+          description: String.t(),
+          name: String.t(),
+          parameters: %{optional(String.t()) => ArchAstro.SDK.JSON.t()}
+        }
+
+  @fields [
+    description: {"description", :string},
+    name: {"name", :string},
+    parameters: {"parameters", {:map, :unknown}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params.Nested.LocalToolsItem do
+  @moduledoc """
+  LocalToolsItem API model.
+  """
+  @enforce_keys [:function, :type]
+  defstruct function: nil, type: nil
+
+  @type t :: %__MODULE__{
+          function:
+            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params.Nested.LocalToolsItemFunction.t(),
+          type: String.t()
+        }
+
+  @fields [
+    function:
+      {"function",
+       {:ref,
+        ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params.Nested.LocalToolsItemFunction}},
+    type: {"type", {:enum, ["function"]}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
 defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params do
   @moduledoc """
-  Join a user-scoped thread by ID
+  Join a user-scoped thread by ID, optionally supplying local tools for a personal thread
   """
   defstruct after_cursor: :__archastro_unset__,
             before_cursor: :__archastro_unset__,
             include_metadata: :__archastro_unset__,
-            limit: :__archastro_unset__
+            limit: :__archastro_unset__,
+            local_tool_provider_id: :__archastro_unset__,
+            local_tools: :__archastro_unset__
 
   @type t :: %__MODULE__{
           after_cursor: String.t() | ArchAstro.SDK.Unset.t(),
           before_cursor: String.t() | ArchAstro.SDK.Unset.t(),
           include_metadata: boolean() | ArchAstro.SDK.Unset.t(),
-          limit: integer() | ArchAstro.SDK.Unset.t()
+          limit: integer() | ArchAstro.SDK.Unset.t(),
+          local_tool_provider_id: String.t() | ArchAstro.SDK.Unset.t(),
+          local_tools:
+            [
+              ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params.Nested.LocalToolsItem.t()
+            ]
+            | ArchAstro.SDK.Unset.t()
         }
 
   @fields [
     after_cursor: {"after_cursor", {:optional, :string}},
     before_cursor: {"before_cursor", {:optional, :string}},
     include_metadata: {"include_metadata", {:optional, :boolean}},
-    limit: {"limit", {:optional, :integer}}
+    limit: {"limit", {:optional, :integer}},
+    local_tool_provider_id: {"local_tool_provider_id", {:optional, :string}},
+    local_tools:
+      {"local_tools",
+       {:optional,
+        {:list,
+         {:ref,
+          ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.JoinUserThread.Params.Nested.LocalToolsItem}}}}
   ]
   @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
   def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
@@ -434,7 +503,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -449,9 +517,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -770,7 +837,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -785,9 +851,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -1422,7 +1487,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelMembersItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -1437,9 +1501,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelMembersItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelMembersItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -1758,7 +1821,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelMembersItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -1773,9 +1835,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelMembersItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelMembersItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -4255,7 +4316,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -4270,9 +4330,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -4591,7 +4650,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -4606,9 +4664,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -5109,7 +5166,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participating_agents:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -5120,9 +5176,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
             | ArchAstro.SDK.Unset.t(),
           slug: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sub_threads:
-            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()}] | nil | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | nil | ArchAstro.SDK.Unset.t(),
           title: String.t() | nil | ArchAstro.SDK.Unset.t(),
@@ -5179,9 +5233,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadParticipatingAgentsItem}}}}},
     role: {"role", {:optional, {:nullable, :string}}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
     settings:
@@ -5190,7 +5243,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
         {:ref,
          ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ChatModelThreadSettings}}},
     slug: {"slug", {:optional, {:nullable, :string}}},
-    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:nullable, {:map, :unknown}}}}}},
+    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:map, :unknown}}}}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, {:nullable, :string}}},
     title: {"title", {:optional, {:nullable, :string}}},
@@ -6549,7 +6602,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -6564,9 +6616,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -6885,7 +6936,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -6900,9 +6950,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -7403,7 +7452,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
           participating_agents:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -7414,9 +7462,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
             | ArchAstro.SDK.Unset.t(),
           slug: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sub_threads:
-            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()}] | nil | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | nil | ArchAstro.SDK.Unset.t(),
           title: String.t() | nil | ArchAstro.SDK.Unset.t(),
@@ -7473,9 +7519,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadParticipatingAgentsItem}}}}},
     role: {"role", {:optional, {:nullable, :string}}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
     settings:
@@ -7484,7 +7529,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.R
         {:ref,
          ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatForkThread.Response.Nested.ThreadSettings}}},
     slug: {"slug", {:optional, {:nullable, :string}}},
-    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:nullable, {:map, :unknown}}}}}},
+    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:map, :unknown}}}}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, {:nullable, :string}}},
     title: {"title", {:optional, {:nullable, :string}}},
@@ -8563,7 +8608,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -8578,9 +8622,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -8899,7 +8942,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -8914,9 +8956,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -9551,7 +9592,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataMembersItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -9566,9 +9606,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataMembersItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataMembersItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -9887,7 +9926,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataMembersItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -9902,9 +9940,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataMembersItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataMembersItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -12384,7 +12421,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -12399,9 +12435,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -12720,7 +12755,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participants:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -12735,9 +12769,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -13238,7 +13271,6 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
           participating_agents:
             [
               ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -13249,9 +13281,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
             | ArchAstro.SDK.Unset.t(),
           slug: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sub_threads:
-            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()}] | nil | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | nil | ArchAstro.SDK.Unset.t(),
           title: String.t() | nil | ArchAstro.SDK.Unset.t(),
@@ -13308,9 +13338,8 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadParticipatingAgentsItem}}}}},
     role: {"role", {:optional, {:nullable, :string}}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
     settings:
@@ -13319,7 +13348,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMess
         {:ref,
          ArchAstro.SDK.Types.ChannelPayloads.ApiChatChannel.ApiChatLoadMoreMessages.Response.Nested.DataThreadSettings}}},
     slug: {"slug", {:optional, {:nullable, :string}}},
-    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:nullable, {:map, :unknown}}}}}},
+    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:map, :unknown}}}}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, {:nullable, :string}}},
     title: {"title", {:optional, {:nullable, :string}}},
diff --git a/lib/archastro/generated/channels/api_tasks_channel.ex b/lib/archastro/generated/channels/api_tasks_channel.ex
index c2641e3..886a73f 100644
--- a/lib/archastro/generated/channels/api_tasks_channel.ex
+++ b/lib/archastro/generated/channels/api_tasks_channel.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: cdad5dfdda2e
+# Content hash: e5ba28f823f7
 
 defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Payload.Nested.TasksItemCreatedByActorProfilePicture do
   @moduledoc """
@@ -198,6 +198,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Paylo
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -210,6 +211,9 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Paylo
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -236,6 +240,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Paylo
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -251,6 +256,9 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Paylo
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -282,6 +290,7 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Paylo
           ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Payload.Nested.TasksItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -299,6 +308,9 @@ defmodule ArchAstro.SDK.Types.ChannelPayloads.ApiTasksChannel.TasksUpdated.Paylo
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
diff --git a/lib/archastro/generated/types/chat.ex b/lib/archastro/generated/types/chat.ex
index 44942ce..ee49b0f 100644
--- a/lib/archastro/generated/types/chat.ex
+++ b/lib/archastro/generated/types/chat.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: f9bf69594c2e
+# Content hash: 586a0f3a79fe
 
 defmodule ArchAstro.SDK.Types.ChatMember do
   @moduledoc """
@@ -125,6 +125,56 @@ defmodule ArchAstro.SDK.Types.ChatLoadMoreMessagesResponse do
   def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
 end
 
+defmodule ArchAstro.SDK.Types.ChatLocalToolFunction do
+  @moduledoc """
+  A function implemented by the client connected to a personal thread.
+  """
+  @enforce_keys [:description, :name, :parameters]
+  defstruct description: nil, name: nil, parameters: nil
+
+  @type t :: %__MODULE__{
+          description: String.t(),
+          name: String.t(),
+          parameters: %{optional(String.t()) => ArchAstro.SDK.JSON.t()}
+        }
+
+  @fields [
+    description: {"description", :string},
+    name: {"name", :string},
+    parameters: {"parameters", {:map, :unknown}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.ChatLocalToolDefinition do
+  @moduledoc """
+  An OpenAI-compatible local function definition supplied while joining a personal thread.
+  """
+  @enforce_keys [:function, :type]
+  defstruct function: nil, type: nil
+
+  @type t :: %__MODULE__{
+          function: ArchAstro.SDK.Types.ChatLocalToolFunction.t(),
+          type: String.t()
+        }
+
+  @fields [
+    function: {"function", {:ref, ArchAstro.SDK.Types.ChatLocalToolFunction}},
+    type: {"type", {:enum, ["function"]}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
 defmodule ArchAstro.SDK.Types.ChatMarkThreadReadResponse do
   @moduledoc """
   Response returned after marking a chat thread as read. Confirms that the read marker was successfully recorded for the authenticated user.
diff --git a/lib/archastro/generated/types/common.ex b/lib/archastro/generated/types/common.ex
index 8199753..b551e18 100644
--- a/lib/archastro/generated/types/common.ex
+++ b/lib/archastro/generated/types/common.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 0c5df87f57c5
+# Content hash: 7efdce067f3c
 
 defmodule ArchAstro.SDK.Types.AclGrant do
   @moduledoc """
@@ -296,7 +296,6 @@ defmodule ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSoluti
           participants:
             [
               ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -311,9 +310,8 @@ defmodule ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSoluti
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -632,7 +630,6 @@ defmodule ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSoluti
           participants:
             [
               ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -647,9 +644,8 @@ defmodule ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSoluti
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.ActivityFeedEntry.Nested.AgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -2427,6 +2423,353 @@ defmodule ArchAstro.SDK.Types.Deployment do
   def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
 end
 
+defmodule ArchAstro.SDK.Types.DomainEvent do
+  @moduledoc """
+  A domain event with stable attribution fields and an event-specific payload.
+  """
+  @enforce_keys [:created_at, :event_name, :id, :payload]
+  defstruct agent: :__archastro_unset__,
+            created_at: nil,
+            event_name: nil,
+            id: nil,
+            idempotency_key: :__archastro_unset__,
+            org: :__archastro_unset__,
+            payload: nil,
+            sandbox: :__archastro_unset__,
+            team: :__archastro_unset__,
+            user: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          agent: String.t() | ArchAstro.SDK.Unset.t(),
+          created_at: DateTime.t(),
+          event_name: String.t(),
+          id: String.t(),
+          idempotency_key: String.t() | ArchAstro.SDK.Unset.t(),
+          org: String.t() | ArchAstro.SDK.Unset.t(),
+          payload: %{optional(String.t()) => ArchAstro.SDK.JSON.t()},
+          sandbox: String.t() | ArchAstro.SDK.Unset.t(),
+          team: String.t() | ArchAstro.SDK.Unset.t(),
+          user: String.t() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [
+    agent: {"agent", {:optional, :string}},
+    created_at: {"created_at", :datetime},
+    event_name: {"event_name", :string},
+    id: {"id", :string},
+    idempotency_key: {"idempotency_key", {:optional, :string}},
+    org: {"org", {:optional, :string}},
+    payload: {"payload", {:map, :unknown}},
+    sandbox: {"sandbox", {:optional, :string}},
+    team: {"team", {:optional, :string}},
+    user: {"user", {:optional, :string}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscription do
+  @moduledoc """
+  An app-scoped subscription to exact domain-event names.
+  """
+  @enforce_keys [
+    :available_count,
+    :created_at,
+    :dropped_events_total,
+    :dropped_through_position,
+    :event_names,
+    :id,
+    :leased_count,
+    :max_pending_events,
+    :name,
+    :queue_epoch,
+    :retention_seconds,
+    :status,
+    :updated_at,
+    :visibility_timeout_seconds
+  ]
+  defstruct agent: :__archastro_unset__,
+            available_count: nil,
+            created_at: nil,
+            dropped_events_total: nil,
+            dropped_through_position: nil,
+            event_names: nil,
+            id: nil,
+            last_overflow_at: :__archastro_unset__,
+            leased_count: nil,
+            max_pending_events: nil,
+            name: nil,
+            org: :__archastro_unset__,
+            queue_epoch: nil,
+            retention_seconds: nil,
+            sandbox: :__archastro_unset__,
+            status: nil,
+            team: :__archastro_unset__,
+            updated_at: nil,
+            user: :__archastro_unset__,
+            visibility_timeout_seconds: nil
+
+  @type t :: %__MODULE__{
+          agent: String.t() | ArchAstro.SDK.Unset.t(),
+          available_count: integer(),
+          created_at: DateTime.t(),
+          dropped_events_total: integer(),
+          dropped_through_position: integer(),
+          event_names: [String.t()],
+          id: String.t(),
+          last_overflow_at: DateTime.t() | ArchAstro.SDK.Unset.t(),
+          leased_count: integer(),
+          max_pending_events: integer(),
+          name: String.t(),
+          org: String.t() | ArchAstro.SDK.Unset.t(),
+          queue_epoch: integer(),
+          retention_seconds: integer(),
+          sandbox: String.t() | ArchAstro.SDK.Unset.t(),
+          status: String.t(),
+          team: String.t() | ArchAstro.SDK.Unset.t(),
+          updated_at: DateTime.t(),
+          user: String.t() | ArchAstro.SDK.Unset.t(),
+          visibility_timeout_seconds: integer()
+        }
+
+  @fields [
+    agent: {"agent", {:optional, :string}},
+    available_count: {"available_count", :integer},
+    created_at: {"created_at", :datetime},
+    dropped_events_total: {"dropped_events_total", :integer},
+    dropped_through_position: {"dropped_through_position", :integer},
+    event_names: {"event_names", {:list, :string}},
+    id: {"id", :string},
+    last_overflow_at: {"last_overflow_at", {:optional, :datetime}},
+    leased_count: {"leased_count", :integer},
+    max_pending_events: {"max_pending_events", :integer},
+    name: {"name", :string},
+    org: {"org", {:optional, :string}},
+    queue_epoch: {"queue_epoch", :integer},
+    retention_seconds: {"retention_seconds", :integer},
+    sandbox: {"sandbox", {:optional, :string}},
+    status: {"status", {:enum, ["active", "paused"]}},
+    team: {"team", {:optional, :string}},
+    updated_at: {"updated_at", :datetime},
+    user: {"user", {:optional, :string}},
+    visibility_timeout_seconds: {"visibility_timeout_seconds", :integer}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscriptionDelivery do
+  @moduledoc """
+  A domain event leased from a subscription queue.
+  """
+  @enforce_keys [
+    :delivery_id,
+    :event,
+    :lease_expires_at,
+    :receipt_handle,
+    :receive_count,
+    :sequence
+  ]
+  defstruct delivery_id: nil,
+            event: nil,
+            lease_expires_at: nil,
+            receipt_handle: nil,
+            receive_count: nil,
+            sequence: nil
+
+  @type t :: %__MODULE__{
+          delivery_id: String.t(),
+          event: ArchAstro.SDK.Types.DomainEvent.t(),
+          lease_expires_at: DateTime.t(),
+          receipt_handle: String.t(),
+          receive_count: integer(),
+          sequence: integer()
+        }
+
+  @fields [
+    delivery_id: {"delivery_id", :string},
+    event: {"event", {:ref, ArchAstro.SDK.Types.DomainEvent}},
+    lease_expires_at: {"lease_expires_at", :datetime},
+    receipt_handle: {"receipt_handle", :string},
+    receive_count: {"receive_count", :integer},
+    sequence: {"sequence", :integer}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscriptionClaim do
+  @moduledoc """
+  Result of atomically claiming the head delivery.
+  """
+  @enforce_keys [:data, :dropped_events_total, :dropped_through_position, :has_more, :queue_epoch]
+  defstruct data: nil,
+            dropped_events_total: nil,
+            dropped_through_position: nil,
+            has_more: nil,
+            queue_epoch: nil
+
+  @type t :: %__MODULE__{
+          data: [ArchAstro.SDK.Types.EventSubscriptionDelivery.t()],
+          dropped_events_total: integer(),
+          dropped_through_position: integer(),
+          has_more: boolean(),
+          queue_epoch: integer()
+        }
+
+  @fields [
+    data: {"data", {:list, {:ref, ArchAstro.SDK.Types.EventSubscriptionDelivery}}},
+    dropped_events_total: {"dropped_events_total", :integer},
+    dropped_through_position: {"dropped_through_position", :integer},
+    has_more: {"has_more", :boolean},
+    queue_epoch: {"queue_epoch", :integer}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscriptionQueueEntry do
+  @moduledoc """
+  A non-reserving view of one queued delivery.
+  """
+  @enforce_keys [:delivery_id, :event, :receive_count, :sequence, :state]
+  defstruct delivery_id: nil,
+            event: nil,
+            lease_expires_at: :__archastro_unset__,
+            receive_count: nil,
+            sequence: nil,
+            state: nil
+
+  @type t :: %__MODULE__{
+          delivery_id: String.t(),
+          event: ArchAstro.SDK.Types.DomainEvent.t(),
+          lease_expires_at: DateTime.t() | ArchAstro.SDK.Unset.t(),
+          receive_count: integer(),
+          sequence: integer(),
+          state: String.t()
+        }
+
+  @fields [
+    delivery_id: {"delivery_id", :string},
+    event: {"event", {:ref, ArchAstro.SDK.Types.DomainEvent}},
+    lease_expires_at: {"lease_expires_at", {:optional, :datetime}},
+    receive_count: {"receive_count", :integer},
+    sequence: {"sequence", :integer},
+    state: {"state", {:enum, ["available", "leased"]}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscriptionHead do
+  @moduledoc """
+  A non-reserving view of the queue head.
+  """
+  defstruct data: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          data: ArchAstro.SDK.Types.EventSubscriptionQueueEntry.t() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [data: {"data", {:optional, {:ref, ArchAstro.SDK.Types.EventSubscriptionQueueEntry}}}]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscriptionPage do
+  @moduledoc """
+  A page of domain-event subscriptions.
+  """
+  @enforce_keys [:data, :page, :per_page, :total_count, :total_pages]
+  defstruct data: nil, page: nil, per_page: nil, total_count: nil, total_pages: nil
+
+  @type t :: %__MODULE__{
+          data: [ArchAstro.SDK.Types.EventSubscription.t()],
+          page: integer(),
+          per_page: integer(),
+          total_count: integer(),
+          total_pages: integer()
+        }
+
+  @fields [
+    data: {"data", {:list, {:ref, ArchAstro.SDK.Types.EventSubscription}}},
+    page: {"page", :integer},
+    per_page: {"per_page", :integer},
+    total_count: {"total_count", :integer},
+    total_pages: {"total_pages", :integer}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.EventSubscriptionQueue do
+  @moduledoc """
+  A cursor-paginated non-reserving view of a subscription queue.
+  """
+  @enforce_keys [:data, :dropped_events_total, :dropped_through_position, :has_more, :queue_epoch]
+  defstruct after_cursor: :__archastro_unset__,
+            before_cursor: :__archastro_unset__,
+            data: nil,
+            dropped_events_total: nil,
+            dropped_through_position: nil,
+            has_more: nil,
+            queue_epoch: nil
+
+  @type t :: %__MODULE__{
+          after_cursor: String.t() | ArchAstro.SDK.Unset.t(),
+          before_cursor: String.t() | ArchAstro.SDK.Unset.t(),
+          data: [ArchAstro.SDK.Types.EventSubscriptionQueueEntry.t()],
+          dropped_events_total: integer(),
+          dropped_through_position: integer(),
+          has_more: boolean(),
+          queue_epoch: integer()
+        }
+
+  @fields [
+    after_cursor: {"after_cursor", {:optional, :string}},
+    before_cursor: {"before_cursor", {:optional, :string}},
+    data: {"data", {:list, {:ref, ArchAstro.SDK.Types.EventSubscriptionQueueEntry}}},
+    dropped_events_total: {"dropped_events_total", :integer},
+    dropped_through_position: {"dropped_through_position", :integer},
+    has_more: {"has_more", :boolean},
+    queue_epoch: {"queue_epoch", :integer}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
 defmodule ArchAstro.SDK.Types.StorageFile do
   @moduledoc """
   A file stored in the platform's object storage, with metadata and a signed URL for downloading its contents.
@@ -4016,9 +4359,7 @@ defmodule ArchAstro.SDK.Types.SolutionAutomationInvokeContract do
           input_schema:
             %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil | ArchAstro.SDK.Unset.t(),
           participants:
-            [ArchAstro.SDK.Types.AutomationParticipantSlot.t() | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [ArchAstro.SDK.Types.AutomationParticipantSlot.t()] | nil | ArchAstro.SDK.Unset.t(),
           prefills: ArchAstro.SDK.Types.AutomationPrefills.t()
         }
 
@@ -4026,8 +4367,7 @@ defmodule ArchAstro.SDK.Types.SolutionAutomationInvokeContract do
     input_schema: {"input_schema", {:optional, {:nullable, {:map, :unknown}}}},
     participants:
       {"participants",
-       {:optional,
-        {:nullable, {:list, {:nullable, {:ref, ArchAstro.SDK.Types.AutomationParticipantSlot}}}}}},
+       {:optional, {:nullable, {:list, {:ref, ArchAstro.SDK.Types.AutomationParticipantSlot}}}}},
     prefills: {"prefills", {:ref, ArchAstro.SDK.Types.AutomationPrefills}}
   ]
   @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
diff --git a/lib/archastro/generated/types/tasks.ex b/lib/archastro/generated/types/tasks.ex
index 704628a..2bd3b88 100644
--- a/lib/archastro/generated/types/tasks.ex
+++ b/lib/archastro/generated/types/tasks.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: fabf615fe5ba
+# Content hash: e017edfd5fcb
 
 defmodule ArchAstro.SDK.Types.TaskSessionLeaseSummary do
   @moduledoc """
@@ -44,6 +44,7 @@ defmodule ArchAstro.SDK.Types.Task do
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -56,6 +57,9 @@ defmodule ArchAstro.SDK.Types.Task do
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -77,6 +81,7 @@ defmodule ArchAstro.SDK.Types.Task do
             ArchAstro.SDK.Types.TaskSessionLeaseSummary.t() | nil | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -89,6 +94,9 @@ defmodule ArchAstro.SDK.Types.Task do
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -113,6 +121,7 @@ defmodule ArchAstro.SDK.Types.Task do
        {:optional, {:nullable, {:ref, ArchAstro.SDK.Types.TaskSessionLeaseSummary}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -125,6 +134,9 @@ defmodule ArchAstro.SDK.Types.Task do
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
diff --git a/lib/archastro/generated/types/threads.ex b/lib/archastro/generated/types/threads.ex
index 88ba1be..0e9f295 100644
--- a/lib/archastro/generated/types/threads.ex
+++ b/lib/archastro/generated/types/threads.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: aca932b8a451
+# Content hash: 69d9dcf911fc
 
 defmodule ArchAstro.SDK.Types.ThreadSettings do
   @moduledoc """
@@ -165,16 +165,13 @@ defmodule ArchAstro.SDK.Types.Thread do
           participant: [String.t()] | ArchAstro.SDK.Unset.t(),
           participants: [ArchAstro.SDK.Types.User.t()] | ArchAstro.SDK.Unset.t(),
           participating_actor: [String.t()] | ArchAstro.SDK.Unset.t(),
-          participating_agents:
-            [ArchAstro.SDK.Types.Agent.t() | nil] | nil | ArchAstro.SDK.Unset.t(),
+          participating_agents: [ArchAstro.SDK.Types.Agent.t()] | nil | ArchAstro.SDK.Unset.t(),
           role: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
           settings: ArchAstro.SDK.Types.ThreadSettings.t() | ArchAstro.SDK.Unset.t(),
           slug: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sub_threads:
-            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()}] | nil | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | nil | ArchAstro.SDK.Unset.t(),
           title: String.t() | nil | ArchAstro.SDK.Unset.t(),
@@ -212,13 +209,12 @@ defmodule ArchAstro.SDK.Types.Thread do
     participants: {"participants", {:optional, {:list, {:ref, ArchAstro.SDK.Types.User}}}},
     participating_actor: {"participating_actor", {:optional, {:list, :string}}},
     participating_agents:
-      {"participating_agents",
-       {:optional, {:nullable, {:list, {:nullable, {:ref, ArchAstro.SDK.Types.Agent}}}}}},
+      {"participating_agents", {:optional, {:nullable, {:list, {:ref, ArchAstro.SDK.Types.Agent}}}}},
     role: {"role", {:optional, {:nullable, :string}}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
     settings: {"settings", {:optional, {:ref, ArchAstro.SDK.Types.ThreadSettings}}},
     slug: {"slug", {:optional, {:nullable, :string}}},
-    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:nullable, {:map, :unknown}}}}}},
+    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:map, :unknown}}}}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, {:nullable, :string}}},
     title: {"title", {:optional, {:nullable, :string}}},
diff --git a/lib/archastro/generated/v1/activity_feed.ex b/lib/archastro/generated/v1/activity_feed.ex
index 480bb41..b0c2527 100644
--- a/lib/archastro/generated/v1/activity_feed.ex
+++ b/lib/archastro/generated/v1/activity_feed.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 233400021427
+# Content hash: 02780661c2bc
 
 defmodule ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Params do
   @moduledoc """
@@ -281,7 +281,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.Da
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.DataItemAgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -296,9 +295,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.Da
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.DataItemAgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.DataItemAgentVariant2SourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -617,7 +615,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.Da
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.DataItemAgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -632,9 +629,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.Da
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.DataItemAgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1ActivityFeed.Response.Nested.DataItemAgentVariant2SourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
diff --git a/lib/archastro/generated/v1/agents.ex b/lib/archastro/generated/v1/agents.ex
index 5ff0165..cff761e 100644
--- a/lib/archastro/generated/v1/agents.ex
+++ b/lib/archastro/generated/v1/agents.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 41b6809818d2
+# Content hash: ec56616d3964
 
 defmodule ArchAstro.SDK.Types.Operations.GetApiV1Agents.Params do
   @moduledoc """
@@ -1394,6 +1394,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1AgentsAgentThreads.Input.Neste
             description: :__archastro_unset__,
             is_unlisted: :__archastro_unset__,
             key: :__archastro_unset__,
+            kind: :__archastro_unset__,
             members: :__archastro_unset__,
             metadata: :__archastro_unset__,
             muted: :__archastro_unset__,
@@ -1409,6 +1410,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1AgentsAgentThreads.Input.Neste
           description: String.t() | ArchAstro.SDK.Unset.t(),
           is_unlisted: boolean() | ArchAstro.SDK.Unset.t(),
           key: String.t() | ArchAstro.SDK.Unset.t(),
+          kind: String.t() | ArchAstro.SDK.Unset.t(),
           members:
             [
               ArchAstro.SDK.Types.Operations.PostApiV1AgentsAgentThreads.Input.Nested.ThreadMembersItem.t()
@@ -1433,6 +1435,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1AgentsAgentThreads.Input.Neste
     description: {"description", {:optional, :string}},
     is_unlisted: {"is_unlisted", {:optional, :boolean}},
     key: {"key", {:optional, :string}},
+    kind: {"kind", {:optional, {:enum, ["personal"]}}},
     members:
       {"members",
        {:optional,
diff --git a/lib/archastro/generated/v1/event_subscription_deliveries.ex b/lib/archastro/generated/v1/event_subscription_deliveries.ex
new file mode 100644
index 0000000..bcc3444
--- /dev/null
+++ b/lib/archastro/generated/v1/event_subscription_deliveries.ex
@@ -0,0 +1,48 @@
+# Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
+# This file is auto-generated by @archastro/sdk-generator. Do not edit.
+# Content hash: 2f9e0bc749df
+
+defmodule ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionDeliveriesDeliveryAcknowledge.Input do
+  @moduledoc """
+  Acknowledge a claimed event
+  """
+  @enforce_keys [:receipt_handle]
+  defstruct receipt_handle: nil
+
+  @type t :: %__MODULE__{
+          receipt_handle: String.t()
+        }
+
+  @fields [receipt_handle: {"receipt_handle", :string}]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.V1.EventSubscriptionDeliveries do
+  @moduledoc """
+  EventSubscriptionDelivery API resource.
+  """
+
+  @doc """
+  Acknowledge a claimed event
+
+  Acknowledges a delivery using its current receipt handle. Repeating the same acknowledgement is idempotent; a stale or incorrect receipt returns 409. Acknowledging a delivery that aged out under the subscription's retention returns `delivery_not_found` — the event was already counted in `dropped_events_total`, and the acknowledgement should not be retried.
+
+  No content
+  """
+  @spec acknowledge(
+          ArchAstro.SDK.Client.t(),
+          String.t(),
+          ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionDeliveriesDeliveryAcknowledge.Input.t()
+        ) :: {:ok, :ok} | {:error, ArchAstro.SDK.Error.reason()}
+  def acknowledge(client, delivery, input) do
+    path =
+      "/api/v1/event_subscription_deliveries/#{ArchAstro.SDK.Path.encode(delivery)}/acknowledge"
+
+    ArchAstro.SDK.HTTP.request(client, :post, path, body: input, decode: :void)
+  end
+end
diff --git a/lib/archastro/generated/v1/event_subscriptions.ex b/lib/archastro/generated/v1/event_subscriptions.ex
new file mode 100644
index 0000000..fee14f3
--- /dev/null
+++ b/lib/archastro/generated/v1/event_subscriptions.ex
@@ -0,0 +1,326 @@
+# Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
+# This file is auto-generated by @archastro/sdk-generator. Do not edit.
+# Content hash: d27d4607e026
+
+defmodule ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptions.Params do
+  @moduledoc """
+  List domain-event subscriptions query parameters.
+  """
+  defstruct page: :__archastro_unset__, per_page: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          page: integer() | ArchAstro.SDK.Unset.t(),
+          per_page: integer() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [page: {"page", {:optional, :integer}}, per_page: {"per_page", {:optional, :integer}}]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptions.Input do
+  @moduledoc """
+  Create a domain-event subscription
+  """
+  @enforce_keys [:event_names, :name]
+  defstruct event_names: nil,
+            max_pending_events: :__archastro_unset__,
+            name: nil,
+            retention_seconds: :__archastro_unset__,
+            status: :__archastro_unset__,
+            visibility_timeout_seconds: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          event_names: [String.t()],
+          max_pending_events: integer() | ArchAstro.SDK.Unset.t(),
+          name: String.t(),
+          retention_seconds: integer() | ArchAstro.SDK.Unset.t(),
+          status: String.t() | ArchAstro.SDK.Unset.t(),
+          visibility_timeout_seconds: integer() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [
+    event_names: {"event_names", {:list, :string}},
+    max_pending_events: {"max_pending_events", {:optional, :integer}},
+    name: {"name", :string},
+    retention_seconds: {"retention_seconds", {:optional, :integer}},
+    status: {"status", {:optional, {:enum, ["active", "paused"]}}},
+    visibility_timeout_seconds: {"visibility_timeout_seconds", {:optional, :integer}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.Operations.PatchApiV1EventSubscriptionsSubscription.Input do
+  @moduledoc """
+  Update a domain-event subscription
+  """
+  defstruct event_names: :__archastro_unset__,
+            max_pending_events: :__archastro_unset__,
+            name: :__archastro_unset__,
+            retention_seconds: :__archastro_unset__,
+            status: :__archastro_unset__,
+            visibility_timeout_seconds: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          event_names: [String.t()] | ArchAstro.SDK.Unset.t(),
+          max_pending_events: integer() | ArchAstro.SDK.Unset.t(),
+          name: String.t() | ArchAstro.SDK.Unset.t(),
+          retention_seconds: integer() | ArchAstro.SDK.Unset.t(),
+          status: String.t() | ArchAstro.SDK.Unset.t(),
+          visibility_timeout_seconds: integer() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [
+    event_names: {"event_names", {:optional, {:list, :string}}},
+    max_pending_events: {"max_pending_events", {:optional, :integer}},
+    name: {"name", {:optional, :string}},
+    retention_seconds: {"retention_seconds", {:optional, :integer}},
+    status: {"status", {:optional, {:enum, ["active", "paused"]}}},
+    visibility_timeout_seconds: {"visibility_timeout_seconds", {:optional, :integer}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionsSubscriptionClaim.Input do
+  @moduledoc """
+  Claim events from a subscription
+  """
+  defstruct consumer_id: :__archastro_unset__,
+            max_events: :__archastro_unset__,
+            request_id: :__archastro_unset__,
+            visibility_timeout_seconds: :__archastro_unset__,
+            wait_seconds: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          consumer_id: String.t() | ArchAstro.SDK.Unset.t(),
+          max_events: integer() | ArchAstro.SDK.Unset.t(),
+          request_id: String.t() | ArchAstro.SDK.Unset.t(),
+          visibility_timeout_seconds: integer() | ArchAstro.SDK.Unset.t(),
+          wait_seconds: integer() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [
+    consumer_id: {"consumer_id", {:optional, :string}},
+    max_events: {"max_events", {:optional, :integer}},
+    request_id: {"request_id", {:optional, :string}},
+    visibility_timeout_seconds: {"visibility_timeout_seconds", {:optional, :integer}},
+    wait_seconds: {"wait_seconds", {:optional, :integer}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params do
+  @moduledoc """
+  Read a subscription queue query parameters.
+  """
+  defstruct limit: :__archastro_unset__,
+            before_cursor: :__archastro_unset__,
+            after_cursor: :__archastro_unset__
+
+  @type t :: %__MODULE__{
+          limit: integer() | ArchAstro.SDK.Unset.t(),
+          before_cursor: String.t() | ArchAstro.SDK.Unset.t(),
+          after_cursor: String.t() | ArchAstro.SDK.Unset.t()
+        }
+
+  @fields [
+    limit: {"limit", {:optional, :integer}},
+    before_cursor: {"before_cursor", {:optional, :string}},
+    after_cursor: {"after_cursor", {:optional, :string}}
+  ]
+  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
+  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
+  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
+  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
+  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
+  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
+end
+
+defmodule ArchAstro.SDK.V1.EventSubscriptions do
+  @moduledoc """
+  EventSubscription API resource.
+  """
+
+  @doc """
+  List domain-event subscriptions
+
+  Lists the subscriptions visible to the caller, with current queue counters.
+
+  Subscriptions visible to this caller.
+  """
+  @spec list(
+          ArchAstro.SDK.Client.t(),
+          ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptions.Params.t()
+        ) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscriptionPage.t()}
+          | {:error, ArchAstro.SDK.Error.reason()}
+  def list(client, params \\ %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptions.Params{}) do
+    path = "/api/v1/event_subscriptions"
+
+    ArchAstro.SDK.HTTP.request(client, :get, path,
+      query: params,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscriptionPage}
+    )
+  end
+
+  @doc """
+  Create a domain-event subscription
+
+  Creates a durable subscription that receives exportable domain events matching its exact event names. Matching events fan out into a per-subscription queue bounded by max_pending_events and retention_seconds; consume with claim and acknowledge.
+
+  The new volatile subscription.
+  """
+  @spec create(
+          ArchAstro.SDK.Client.t(),
+          ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptions.Input.t()
+        ) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscription.t()} | {:error, ArchAstro.SDK.Error.reason()}
+  def create(client, input) do
+    path = "/api/v1/event_subscriptions"
+
+    ArchAstro.SDK.HTTP.request(client, :post, path,
+      body: input,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscription}
+    )
+  end
+
+  @doc """
+  Delete a domain-event subscription
+
+  Deletes the subscription and every delivery still in its queue.
+
+  No content
+  """
+  @spec delete(ArchAstro.SDK.Client.t(), String.t()) ::
+          {:ok, :ok} | {:error, ArchAstro.SDK.Error.reason()}
+  def delete(client, subscription) do
+    path = "/api/v1/event_subscriptions/#{ArchAstro.SDK.Path.encode(subscription)}"
+    ArchAstro.SDK.HTTP.request(client, :delete, path, decode: :void)
+  end
+
+  @doc """
+  Get a domain-event subscription
+
+  Returns one subscription and its current queue counters.
+
+  Successful response
+  """
+  @spec get(ArchAstro.SDK.Client.t(), String.t()) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscription.t()} | {:error, ArchAstro.SDK.Error.reason()}
+  def get(client, subscription) do
+    path = "/api/v1/event_subscriptions/#{ArchAstro.SDK.Path.encode(subscription)}"
+
+    ArchAstro.SDK.HTTP.request(client, :get, path,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscription}
+    )
+  end
+
+  @doc """
+  Update a domain-event subscription
+
+  Updates matching, status, or queue limits for future fanout. Already queued deliveries remain unless a lower cap trims the oldest entries; retention changes apply to future deliveries only.
+
+  Successful response
+  """
+  @spec update(
+          ArchAstro.SDK.Client.t(),
+          String.t(),
+          ArchAstro.SDK.Types.Operations.PatchApiV1EventSubscriptionsSubscription.Input.t()
+        ) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscription.t()} | {:error, ArchAstro.SDK.Error.reason()}
+  def update(client, subscription, input) do
+    path = "/api/v1/event_subscriptions/#{ArchAstro.SDK.Path.encode(subscription)}"
+
+    ArchAstro.SDK.HTTP.request(client, :patch, path,
+      body: input,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscription}
+    )
+  end
+
+  @doc """
+  Claim events from a subscription
+
+  Atomically leases the oldest unacknowledged delivery. Returns an empty data array when the queue is empty or its head already has an active lease. Passing max_events opts into batch mode, where leased entries are skipped instead of blocking; wait_seconds bounds a long poll on an empty queue.
+
+  Successful response
+  """
+  @spec claim(
+          ArchAstro.SDK.Client.t(),
+          String.t(),
+          ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionsSubscriptionClaim.Input.t()
+        ) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscriptionClaim.t()}
+          | {:error, ArchAstro.SDK.Error.reason()}
+  def claim(client, subscription, input) do
+    path = "/api/v1/event_subscriptions/#{ArchAstro.SDK.Path.encode(subscription)}/claim"
+
+    ArchAstro.SDK.HTTP.request(client, :post, path,
+      body: input,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscriptionClaim}
+    )
+  end
+
+  @doc """
+  Peek at the head of a subscription queue
+
+  Returns the oldest unacknowledged delivery without reserving it. This diagnostic read cannot be used as a safe substitute for claim.
+
+  Successful response
+  """
+  @spec head(ArchAstro.SDK.Client.t(), String.t()) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscriptionHead.t()}
+          | {:error, ArchAstro.SDK.Error.reason()}
+  def head(client, subscription) do
+    path = "/api/v1/event_subscriptions/#{ArchAstro.SDK.Path.encode(subscription)}/head"
+
+    ArchAstro.SDK.HTTP.request(client, :get, path,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscriptionHead}
+    )
+  end
+
+  @doc """
+  Read a subscription queue
+
+  Returns a non-reserving, oldest-first view of unacknowledged deliveries, including the queue's loss indicators (queue_epoch, dropped_events_total, dropped_through_position). Use claim to obtain a receipt handle before acknowledging.
+
+  Successful response
+  """
+  @spec queue(
+          ArchAstro.SDK.Client.t(),
+          String.t(),
+          ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params.t()
+        ) ::
+          {:ok, ArchAstro.SDK.Types.EventSubscriptionQueue.t()}
+          | {:error, ArchAstro.SDK.Error.reason()}
+  def queue(
+        client,
+        subscription,
+        params \\ %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params{}
+      ) do
+    path = "/api/v1/event_subscriptions/#{ArchAstro.SDK.Path.encode(subscription)}/queue"
+
+    ArchAstro.SDK.HTTP.request(client, :get, path,
+      query: params,
+      decode: {:ref, ArchAstro.SDK.Types.EventSubscriptionQueue}
+    )
+  end
+end
diff --git a/lib/archastro/generated/v1/tasks.ex b/lib/archastro/generated/v1/tasks.ex
index 5e75c04..2b46289 100644
--- a/lib/archastro/generated/v1/tasks.ex
+++ b/lib/archastro/generated/v1/tasks.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 1abead490d68
+# Content hash: 3cd6b50f7347
 
 defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTask.Params do
   @moduledoc """
@@ -39,6 +39,7 @@ defmodule ArchAstro.SDK.Types.Operations.PutApiV1TasksTask.Input do
   defstruct agent: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             lease_id: :__archastro_unset__,
             lease_session_id: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -49,6 +50,9 @@ defmodule ArchAstro.SDK.Types.Operations.PutApiV1TasksTask.Input do
             owner_user: :__archastro_unset__,
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: :__archastro_unset__,
             tags: :__archastro_unset__,
             team: :__archastro_unset__,
@@ -58,6 +62,7 @@ defmodule ArchAstro.SDK.Types.Operations.PutApiV1TasksTask.Input do
           agent: String.t() | ArchAstro.SDK.Unset.t(),
           description: String.t() | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           lease_id: String.t() | ArchAstro.SDK.Unset.t(),
           lease_session_id: String.t() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -68,6 +73,9 @@ defmodule ArchAstro.SDK.Types.Operations.PutApiV1TasksTask.Input do
           owner_user: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
           status: String.t() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | ArchAstro.SDK.Unset.t(),
@@ -78,6 +86,7 @@ defmodule ArchAstro.SDK.Types.Operations.PutApiV1TasksTask.Input do
     agent: {"agent", {:optional, :string}},
     description: {"description", {:optional, :string}},
     due_date: {"due_date", {:optional, :datetime}},
+    epic: {"epic", {:optional, :string}},
     lease_id: {"lease_id", {:optional, :string}},
     lease_session_id: {"lease_session_id", {:optional, :string}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -88,6 +97,9 @@ defmodule ArchAstro.SDK.Types.Operations.PutApiV1TasksTask.Input do
     owner_user: {"owner_user", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
     priority: {"priority", {:optional, :integer}},
+    source_id: {"source_id", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
     status: {"status", {:optional, :string}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, :string}},
@@ -432,6 +444,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nest
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -444,6 +457,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nest
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -470,6 +486,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nest
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -485,6 +502,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nest
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -516,6 +536,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nest
           ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -533,6 +554,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlocking.Response.Nest
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -817,6 +841,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nest
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -829,6 +854,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nest
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -855,6 +883,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nest
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -870,6 +899,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nest
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -901,6 +933,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nest
           ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -918,6 +951,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskSubtasks.Response.Nest
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -1202,6 +1238,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nest
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -1214,6 +1251,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nest
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -1240,6 +1280,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nest
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -1255,6 +1296,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nest
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -1286,6 +1330,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nest
           ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -1303,6 +1348,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TasksTaskBlockers.Response.Nest
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
diff --git a/lib/archastro/generated/v1/teams.ex b/lib/archastro/generated/v1/teams.ex
index a4b981a..1819485 100644
--- a/lib/archastro/generated/v1/teams.ex
+++ b/lib/archastro/generated/v1/teams.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 1fcd7c976c98
+# Content hash: 3894024dc631
 
 defmodule ArchAstro.SDK.Types.Operations.GetApiV1Teams.Params.Nested.Metadata do
   @moduledoc """
@@ -1529,7 +1529,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Neste
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Nested.DataItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -1544,9 +1543,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Nested.DataItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Nested.DataItemAgentSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -1865,7 +1863,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Neste
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Nested.DataItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -1880,9 +1877,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Nested.DataItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamMembers.Response.Nested.DataItemAgentSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -2564,6 +2560,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Params do
             priority: :__archastro_unset__,
             tag: :__archastro_unset__,
             parent: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            epic: :__archastro_unset__,
             search: :__archastro_unset__,
             sort: :__archastro_unset__,
             order: :__archastro_unset__,
@@ -2583,6 +2583,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Params do
           priority: integer() | ArchAstro.SDK.Unset.t(),
           tag: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           search: String.t() | ArchAstro.SDK.Unset.t(),
           sort: String.t() | ArchAstro.SDK.Unset.t(),
           order: String.t() | ArchAstro.SDK.Unset.t(),
@@ -2603,6 +2607,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Params do
     priority: {"priority", {:optional, :integer}},
     tag: {"tag", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
+    source_id: {"source_id", {:optional, :string}},
+    epic: {"epic", {:optional, :string}},
     search: {"search", {:optional, :string}},
     sort: {"sort", {:optional, :string}},
     order: {"order", {:optional, :string}},
@@ -2817,6 +2825,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -2829,6 +2838,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -2855,6 +2867,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -2870,6 +2883,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -2901,6 +2917,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.
           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -2918,6 +2935,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasks.Response.Nested.
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -2975,6 +2995,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamTasks.Input.Nested.Ta
   @enforce_keys [:name]
   defstruct description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             links: :__archastro_unset__,
             metadata: :__archastro_unset__,
             name: nil,
@@ -2982,6 +3003,9 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamTasks.Input.Nested.Ta
             owner_user: :__archastro_unset__,
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: :__archastro_unset__,
             tags: :__archastro_unset__,
             thread: :__archastro_unset__
@@ -2989,6 +3013,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamTasks.Input.Nested.Ta
   @type t :: %__MODULE__{
           description: String.t() | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
           metadata: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
           name: String.t(),
@@ -2996,6 +3021,9 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamTasks.Input.Nested.Ta
           owner_user: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
           status: String.t() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           thread: String.t() | ArchAstro.SDK.Unset.t()
@@ -3004,6 +3032,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamTasks.Input.Nested.Ta
   @fields [
     description: {"description", {:optional, :string}},
     due_date: {"due_date", {:optional, :datetime}},
+    epic: {"epic", {:optional, :string}},
     links: {"links", {:optional, {:map, :unknown}}},
     metadata: {"metadata", {:optional, {:map, :unknown}}},
     name: {"name", :string},
@@ -3011,6 +3040,9 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamTasks.Input.Nested.Ta
     owner_user: {"owner_user", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
     priority: {"priority", {:optional, :integer}},
+    source_id: {"source_id", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
     status: {"status", {:optional, :string}},
     tags: {"tags", {:optional, {:list, :string}}},
     thread: {"thread", {:optional, :string}}
@@ -3281,6 +3313,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Res
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -3293,6 +3326,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Res
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -3319,6 +3355,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Res
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -3334,6 +3371,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Res
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -3365,6 +3405,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Res
           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Response.Nested.DataItemTasksItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -3382,6 +3423,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksBlockerCycles.Res
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -3530,6 +3574,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Params do
             org: :__archastro_unset__,
             explain: :__archastro_unset__,
             assigned_to_me: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            epic: :__archastro_unset__,
             limit: :__archastro_unset__,
             after_cursor: :__archastro_unset__
 
@@ -3538,6 +3586,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Params do
           org: String.t() | ArchAstro.SDK.Unset.t(),
           explain: boolean() | ArchAstro.SDK.Unset.t(),
           assigned_to_me: boolean() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           limit: integer() | ArchAstro.SDK.Unset.t(),
           after_cursor: String.t() | ArchAstro.SDK.Unset.t()
         }
@@ -3547,6 +3599,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Params do
     org: {"org", {:optional, :string}},
     explain: {"explain", {:optional, :boolean}},
     assigned_to_me: {"assigned_to_me", {:optional, :boolean}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
+    source_id: {"source_id", {:optional, :string}},
+    epic: {"epic", {:optional, :string}},
     limit: {"limit", {:optional, :integer}},
     after_cursor: {"after_cursor", {:optional, :string}}
   ]
@@ -3754,6 +3810,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Ne
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -3766,6 +3823,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Ne
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -3792,6 +3852,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Ne
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -3807,6 +3868,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Ne
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -3838,6 +3902,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Ne
           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Nested.DataItemTaskCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -3855,6 +3920,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksReady.Response.Ne
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -3954,6 +4022,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Params do
             priority: :__archastro_unset__,
             tag: :__archastro_unset__,
             parent: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            epic: :__archastro_unset__,
             limit: :__archastro_unset__,
             after_cursor: :__archastro_unset__
 
@@ -3968,6 +4040,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Params do
           priority: integer() | ArchAstro.SDK.Unset.t(),
           tag: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           limit: integer() | ArchAstro.SDK.Unset.t(),
           after_cursor: String.t() | ArchAstro.SDK.Unset.t()
         }
@@ -3983,6 +4059,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Params do
     priority: {"priority", {:optional, :integer}},
     tag: {"tag", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
+    source_id: {"source_id", {:optional, :string}},
+    epic: {"epic", {:optional, :string}},
     limit: {"limit", {:optional, :integer}},
     after_cursor: {"after_cursor", {:optional, :string}}
   ]
@@ -4190,6 +4270,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.N
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -4202,6 +4283,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.N
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -4228,6 +4312,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.N
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -4243,6 +4328,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.N
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -4274,6 +4362,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.N
           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -4291,6 +4380,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamTasksSearch.Response.N
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -5438,7 +5530,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -5453,9 +5544,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -5774,7 +5864,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -5789,9 +5878,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -6292,7 +6380,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
           participating_agents:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -6303,9 +6390,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
             | ArchAstro.SDK.Unset.t(),
           slug: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sub_threads:
-            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()}] | nil | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | nil | ArchAstro.SDK.Unset.t(),
           title: String.t() | nil | ArchAstro.SDK.Unset.t(),
@@ -6362,9 +6447,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemParticipatingAgentsItem}}}}},
     role: {"role", {:optional, {:nullable, :string}}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
     settings:
@@ -6373,7 +6457,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Neste
         {:ref,
          ArchAstro.SDK.Types.Operations.GetApiV1TeamsTeamThreads.Response.Nested.DataItemSettings}}},
     slug: {"slug", {:optional, {:nullable, :string}}},
-    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:nullable, {:map, :unknown}}}}}},
+    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:map, :unknown}}}}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, {:nullable, :string}}},
     title: {"title", {:optional, {:nullable, :string}}},
@@ -6493,6 +6577,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamThreads.Input.Nested.
             description: :__archastro_unset__,
             is_unlisted: :__archastro_unset__,
             key: :__archastro_unset__,
+            kind: :__archastro_unset__,
             members: :__archastro_unset__,
             metadata: :__archastro_unset__,
             muted: :__archastro_unset__,
@@ -6508,6 +6593,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamThreads.Input.Nested.
           description: String.t() | ArchAstro.SDK.Unset.t(),
           is_unlisted: boolean() | ArchAstro.SDK.Unset.t(),
           key: String.t() | ArchAstro.SDK.Unset.t(),
+          kind: String.t() | ArchAstro.SDK.Unset.t(),
           members:
             [
               ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamThreads.Input.Nested.ThreadMembersItem.t()
@@ -6532,6 +6618,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1TeamsTeamThreads.Input.Nested.
     description: {"description", {:optional, :string}},
     is_unlisted: {"is_unlisted", {:optional, :boolean}},
     key: {"key", {:optional, :string}},
+    kind: {"kind", {:optional, {:enum, ["personal"]}}},
     members:
       {"members",
        {:optional,
@@ -7090,7 +7177,10 @@ defmodule ArchAstro.SDK.V1.Teams.Members do
   membership with HTTP 201. Provide exactly one of `user` or `agent` — supplying
   both or neither returns a 400 error.
 
-  The caller must have permission to manage the team. When an `app` is provided,
+  Adding a user requires permission to manage the team (team owner, team
+  admin, or org admin). Adding an agent with the default `"member"` role is
+  also open to any existing member of the team; assigning an elevated role to
+  an agent still requires team-manage permission. When an `app` is provided,
   the request is scoped to that app and the caller must hold a valid app-scoped
   token. The default role is `"member"` when `role` is omitted.
 
diff --git a/lib/archastro/generated/v1/threads.ex b/lib/archastro/generated/v1/threads.ex
index 20ad18a..7cd17f4 100644
--- a/lib/archastro/generated/v1/threads.ex
+++ b/lib/archastro/generated/v1/threads.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 7f7830c08ea7
+# Content hash: 269f4b5c3087
 
 defmodule ArchAstro.SDK.Types.Operations.PutApiV1ThreadsThread.Input.Nested.ProfilePicture do
   @moduledoc """
@@ -1973,7 +1973,8 @@ defmodule ArchAstro.SDK.V1.Threads do
 
   Optionally filter results to trajectories produced in response to a specific message
   by supplying the `message` parameter. When no trajectories match the query, `data`
-  is an empty array and both cursor fields are `null`.
+  is an empty array and both cursor fields are `null`. A cursor that cannot be decoded
+  returns a 400 `invalid_cursor` error.
 
 
   Successful response
diff --git a/lib/archastro/generated/v1/users.ex b/lib/archastro/generated/v1/users.ex
index 4f69e49..4ee21ae 100644
--- a/lib/archastro/generated/v1/users.ex
+++ b/lib/archastro/generated/v1/users.ex
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: c6d9f2f0973b
+# Content hash: 07c66378bf2d
 
 defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserArtifacts.Response.Nested.DataItemImageSource do
   @moduledoc """
@@ -198,77 +198,6 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserInvites.Input do
   def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
 end
 
-defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItemVendorLogo do
-  @moduledoc """
-  DataItemVendorLogo API model.
-  """
-  defstruct file: :__archastro_unset__,
-            height: :__archastro_unset__,
-            media: :__archastro_unset__,
-            mime_type: :__archastro_unset__,
-            refresh_url: :__archastro_unset__,
-            url: :__archastro_unset__,
-            width: :__archastro_unset__
-
-  @type t :: %__MODULE__{
-          file: String.t() | nil | ArchAstro.SDK.Unset.t(),
-          height: integer() | nil | ArchAstro.SDK.Unset.t(),
-          media: String.t() | nil | ArchAstro.SDK.Unset.t(),
-          mime_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
-          refresh_url: String.t() | nil | ArchAstro.SDK.Unset.t(),
-          url: String.t() | nil | ArchAstro.SDK.Unset.t(),
-          width: integer() | nil | ArchAstro.SDK.Unset.t()
-        }
-
-  @fields [
-    file: {"file", {:optional, {:nullable, :string}}},
-    height: {"height", {:optional, {:nullable, :integer}}},
-    media: {"media", {:optional, {:nullable, :string}}},
-    mime_type: {"mime_type", {:optional, {:nullable, :string}}},
-    refresh_url: {"refresh_url", {:optional, {:nullable, :string}}},
-    url: {"url", {:optional, {:nullable, :string}}},
-    width: {"width", {:optional, {:nullable, :integer}}}
-  ]
-  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
-  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
-  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
-  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
-  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
-  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
-end
-
-defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItemVendor do
-  @moduledoc """
-  DataItemVendor API model.
-  """
-  @enforce_keys [:id]
-  defstruct id: nil, logo: :__archastro_unset__, name: :__archastro_unset__
-
-  @type t :: %__MODULE__{
-          id: String.t(),
-          logo:
-            ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItemVendorLogo.t()
-            | ArchAstro.SDK.Unset.t(),
-          name: String.t() | ArchAstro.SDK.Unset.t()
-        }
-
-  @fields [
-    id: {"id", :string},
-    logo:
-      {"logo",
-       {:optional,
-        {:ref,
-         ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItemVendorLogo}}},
-    name: {"name", {:optional, :string}}
-  ]
-  @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
-  def from_map(data), do: ArchAstro.SDK.Codec.struct_from_map(__MODULE__, data, @fields)
-  @spec to_map(t()) :: ArchAstro.SDK.JSON.object()
-  def to_map(value), do: ArchAstro.SDK.Codec.struct_to_map(value, @fields)
-  @spec matches?(ArchAstro.SDK.JSON.t()) :: boolean()
-  def matches?(value), do: ArchAstro.SDK.Codec.matches?(value, {:object, Keyword.values(@fields)})
-end
-
 defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItem do
   @moduledoc """
   DataItem API model.
@@ -287,7 +216,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.D
             slug: :__archastro_unset__,
             status: :__archastro_unset__,
             updated_at: :__archastro_unset__,
-            vendor: :__archastro_unset__,
             website: :__archastro_unset__
 
   @type t :: %__MODULE__{
@@ -304,9 +232,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.D
           slug: String.t() | ArchAstro.SDK.Unset.t(),
           status: String.t() | ArchAstro.SDK.Unset.t(),
           updated_at: DateTime.t() | ArchAstro.SDK.Unset.t(),
-          vendor:
-            ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItemVendor.t()
-            | ArchAstro.SDK.Unset.t(),
           website: String.t() | ArchAstro.SDK.Unset.t()
         }
 
@@ -324,10 +249,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.D
     slug: {"slug", {:optional, :string}},
     status: {"status", {:optional, :string}},
     updated_at: {"updated_at", {:optional, :datetime}},
-    vendor:
-      {"vendor",
-       {:optional,
-        {:ref, ArchAstro.SDK.Types.Operations.GetApiV1UsersUserOrgs.Response.Nested.DataItemVendor}}},
     website: {"website", {:optional, :string}}
   ]
   @spec from_map(ArchAstro.SDK.JSON.object()) :: t()
@@ -437,6 +358,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Params do
             priority: :__archastro_unset__,
             tag: :__archastro_unset__,
             parent: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            epic: :__archastro_unset__,
             search: :__archastro_unset__,
             sort: :__archastro_unset__,
             order: :__archastro_unset__,
@@ -456,6 +381,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Params do
           priority: integer() | ArchAstro.SDK.Unset.t(),
           tag: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           search: String.t() | ArchAstro.SDK.Unset.t(),
           sort: String.t() | ArchAstro.SDK.Unset.t(),
           order: String.t() | ArchAstro.SDK.Unset.t(),
@@ -476,6 +405,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Params do
     priority: {"priority", {:optional, :integer}},
     tag: {"tag", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
+    source_id: {"source_id", {:optional, :string}},
+    epic: {"epic", {:optional, :string}},
     search: {"search", {:optional, :string}},
     sort: {"sort", {:optional, :string}},
     order: {"order", {:optional, :string}},
@@ -690,6 +623,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -702,6 +636,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -728,6 +665,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -743,6 +681,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -774,6 +715,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.
           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -791,6 +733,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasks.Response.Nested.
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -848,6 +793,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserTasks.Input.Nested.Ta
   @enforce_keys [:name]
   defstruct description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             links: :__archastro_unset__,
             metadata: :__archastro_unset__,
             name: nil,
@@ -855,6 +801,9 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserTasks.Input.Nested.Ta
             owner_user: :__archastro_unset__,
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: :__archastro_unset__,
             tags: :__archastro_unset__,
             thread: :__archastro_unset__
@@ -862,6 +811,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserTasks.Input.Nested.Ta
   @type t :: %__MODULE__{
           description: String.t() | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
           metadata: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
           name: String.t(),
@@ -869,6 +819,9 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserTasks.Input.Nested.Ta
           owner_user: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
           status: String.t() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           thread: String.t() | ArchAstro.SDK.Unset.t()
@@ -877,6 +830,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserTasks.Input.Nested.Ta
   @fields [
     description: {"description", {:optional, :string}},
     due_date: {"due_date", {:optional, :datetime}},
+    epic: {"epic", {:optional, :string}},
     links: {"links", {:optional, {:map, :unknown}}},
     metadata: {"metadata", {:optional, {:map, :unknown}}},
     name: {"name", :string},
@@ -884,6 +838,9 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserTasks.Input.Nested.Ta
     owner_user: {"owner_user", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
     priority: {"priority", {:optional, :integer}},
+    source_id: {"source_id", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
     status: {"status", {:optional, :string}},
     tags: {"tags", {:optional, {:list, :string}}},
     thread: {"thread", {:optional, :string}}
@@ -1154,6 +1111,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Res
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -1166,6 +1124,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Res
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -1192,6 +1153,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Res
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -1207,6 +1169,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Res
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -1238,6 +1203,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Res
           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Response.Nested.DataItemTasksItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -1255,6 +1221,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksBlockerCycles.Res
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -1344,6 +1313,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Params do
             org: :__archastro_unset__,
             explain: :__archastro_unset__,
             assigned_to_me: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            epic: :__archastro_unset__,
             limit: :__archastro_unset__,
             after_cursor: :__archastro_unset__
 
@@ -1352,6 +1325,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Params do
           org: String.t() | ArchAstro.SDK.Unset.t(),
           explain: boolean() | ArchAstro.SDK.Unset.t(),
           assigned_to_me: boolean() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           limit: integer() | ArchAstro.SDK.Unset.t(),
           after_cursor: String.t() | ArchAstro.SDK.Unset.t()
         }
@@ -1361,6 +1338,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Params do
     org: {"org", {:optional, :string}},
     explain: {"explain", {:optional, :boolean}},
     assigned_to_me: {"assigned_to_me", {:optional, :boolean}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
+    source_id: {"source_id", {:optional, :string}},
+    epic: {"epic", {:optional, :string}},
     limit: {"limit", {:optional, :integer}},
     after_cursor: {"after_cursor", {:optional, :string}}
   ]
@@ -1568,6 +1549,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Ne
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -1580,6 +1562,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Ne
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -1606,6 +1591,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Ne
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -1621,6 +1607,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Ne
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -1652,6 +1641,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Ne
           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Nested.DataItemTaskCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -1669,6 +1659,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksReady.Response.Ne
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -1768,6 +1761,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Params do
             priority: :__archastro_unset__,
             tag: :__archastro_unset__,
             parent: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            epic: :__archastro_unset__,
             limit: :__archastro_unset__,
             after_cursor: :__archastro_unset__
 
@@ -1782,6 +1779,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Params do
           priority: integer() | ArchAstro.SDK.Unset.t(),
           tag: String.t() | ArchAstro.SDK.Unset.t(),
           parent: String.t() | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | ArchAstro.SDK.Unset.t(),
           limit: integer() | ArchAstro.SDK.Unset.t(),
           after_cursor: String.t() | ArchAstro.SDK.Unset.t()
         }
@@ -1797,6 +1798,10 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Params do
     priority: {"priority", {:optional, :integer}},
     tag: {"tag", {:optional, :string}},
     parent: {"parent", {:optional, :string}},
+    source_scope: {"source_scope", {:optional, :string}},
+    source_type: {"source_type", {:optional, :string}},
+    source_id: {"source_id", {:optional, :string}},
+    epic: {"epic", {:optional, :string}},
     limit: {"limit", {:optional, :integer}},
     after_cursor: {"after_cursor", {:optional, :string}}
   ]
@@ -2004,6 +2009,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.N
             current_lease: :__archastro_unset__,
             description: :__archastro_unset__,
             due_date: :__archastro_unset__,
+            epic: :__archastro_unset__,
             id: nil,
             is_blocked: :__archastro_unset__,
             links: :__archastro_unset__,
@@ -2016,6 +2022,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.N
             parent: :__archastro_unset__,
             priority: :__archastro_unset__,
             sandbox: :__archastro_unset__,
+            source_id: :__archastro_unset__,
+            source_scope: :__archastro_unset__,
+            source_type: :__archastro_unset__,
             status: nil,
             subtasks_count: :__archastro_unset__,
             tags: :__archastro_unset__,
@@ -2042,6 +2051,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.N
             | ArchAstro.SDK.Unset.t(),
           description: String.t() | nil | ArchAstro.SDK.Unset.t(),
           due_date: DateTime.t() | nil | ArchAstro.SDK.Unset.t(),
+          epic: String.t() | nil | ArchAstro.SDK.Unset.t(),
           id: String.t(),
           is_blocked: boolean() | ArchAstro.SDK.Unset.t(),
           links: %{optional(String.t()) => ArchAstro.SDK.JSON.t()} | ArchAstro.SDK.Unset.t(),
@@ -2057,6 +2067,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.N
           parent: String.t() | nil | ArchAstro.SDK.Unset.t(),
           priority: integer() | ArchAstro.SDK.Unset.t(),
           sandbox: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_id: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_scope: String.t() | nil | ArchAstro.SDK.Unset.t(),
+          source_type: String.t() | nil | ArchAstro.SDK.Unset.t(),
           status: String.t(),
           subtasks_count: integer() | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
@@ -2088,6 +2101,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.N
           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.Nested.DataItemCurrentLease}}}},
     description: {"description", {:optional, {:nullable, :string}}},
     due_date: {"due_date", {:optional, {:nullable, :datetime}}},
+    epic: {"epic", {:optional, {:nullable, :string}}},
     id: {"id", :string},
     is_blocked: {"is_blocked", {:optional, :boolean}},
     links: {"links", {:optional, {:map, :unknown}}},
@@ -2105,6 +2119,9 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserTasksSearch.Response.N
     parent: {"parent", {:optional, {:nullable, :string}}},
     priority: {"priority", {:optional, :integer}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
+    source_id: {"source_id", {:optional, {:nullable, :string}}},
+    source_scope: {"source_scope", {:optional, {:nullable, :string}}},
+    source_type: {"source_type", {:optional, {:nullable, :string}}},
     status: {"status", :string},
     subtasks_count: {"subtasks_count", {:optional, :integer}},
     tags: {"tags", {:optional, {:list, :string}}},
@@ -3284,7 +3301,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -3299,9 +3315,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionCurrentSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -3620,7 +3635,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
           participants:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -3635,9 +3649,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItemSourceSolutionSolutionTemplatesItemDetailsInvokeContractParticipantsItem}}}}},
     prefills:
       {"prefills",
        {:ref,
@@ -4138,7 +4151,6 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
           participating_agents:
             [
               ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItem.t()
-              | nil
             ]
             | nil
             | ArchAstro.SDK.Unset.t(),
@@ -4149,9 +4161,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
             | ArchAstro.SDK.Unset.t(),
           slug: String.t() | nil | ArchAstro.SDK.Unset.t(),
           sub_threads:
-            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()} | nil]
-            | nil
-            | ArchAstro.SDK.Unset.t(),
+            [%{optional(String.t()) => ArchAstro.SDK.JSON.t()}] | nil | ArchAstro.SDK.Unset.t(),
           tags: [String.t()] | ArchAstro.SDK.Unset.t(),
           team: String.t() | nil | ArchAstro.SDK.Unset.t(),
           title: String.t() | nil | ArchAstro.SDK.Unset.t(),
@@ -4208,9 +4218,8 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
        {:optional,
         {:nullable,
          {:list,
-          {:nullable,
-           {:ref,
-            ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItem}}}}}},
+          {:ref,
+           ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemParticipatingAgentsItem}}}}},
     role: {"role", {:optional, {:nullable, :string}}},
     sandbox: {"sandbox", {:optional, {:nullable, :string}}},
     settings:
@@ -4219,7 +4228,7 @@ defmodule ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Neste
         {:ref,
          ArchAstro.SDK.Types.Operations.GetApiV1UsersUserThreads.Response.Nested.DataItemSettings}}},
     slug: {"slug", {:optional, {:nullable, :string}}},
-    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:nullable, {:map, :unknown}}}}}},
+    sub_threads: {"sub_threads", {:optional, {:nullable, {:list, {:map, :unknown}}}}},
     tags: {"tags", {:optional, {:list, :string}}},
     team: {"team", {:optional, {:nullable, :string}}},
     title: {"title", {:optional, {:nullable, :string}}},
@@ -4339,6 +4348,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserThreads.Input.Nested.
             description: :__archastro_unset__,
             is_unlisted: :__archastro_unset__,
             key: :__archastro_unset__,
+            kind: :__archastro_unset__,
             members: :__archastro_unset__,
             metadata: :__archastro_unset__,
             muted: :__archastro_unset__,
@@ -4354,6 +4364,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserThreads.Input.Nested.
           description: String.t() | ArchAstro.SDK.Unset.t(),
           is_unlisted: boolean() | ArchAstro.SDK.Unset.t(),
           key: String.t() | ArchAstro.SDK.Unset.t(),
+          kind: String.t() | ArchAstro.SDK.Unset.t(),
           members:
             [
               ArchAstro.SDK.Types.Operations.PostApiV1UsersUserThreads.Input.Nested.ThreadMembersItem.t()
@@ -4378,6 +4389,7 @@ defmodule ArchAstro.SDK.Types.Operations.PostApiV1UsersUserThreads.Input.Nested.
     description: {"description", {:optional, :string}},
     is_unlisted: {"is_unlisted", {:optional, :boolean}},
     key: {"key", {:optional, :string}},
+    kind: {"kind", {:optional, {:enum, ["personal"]}}},
     members:
       {"members",
        {:optional,
diff --git a/specs/platform-openapi.json b/specs/platform-openapi.json
index 02ae6c1..4f8d6be 100644
--- a/specs/platform-openapi.json
+++ b/specs/platform-openapi.json
@@ -1613,7 +1613,6 @@
                                                   "required": true,
                                                   "type": "agent_user"
                                                 },
-                                                "nullable": true,
                                                 "properties": {
                                                   "description": {
                                                     "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -2140,7 +2139,6 @@
                                                   "required": true,
                                                   "type": "agent_user"
                                                 },
-                                                "nullable": true,
                                                 "properties": {
                                                   "description": {
                                                     "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -9516,418 +9514,474 @@
         ],
         "type": "object"
       },
-      "ChatMarkThreadReadResponse": {
-        "description": "Response returned after marking a chat thread as read. Confirms that the read marker was successfully recorded for the authenticated user.",
+      "ChatLocalToolDefinition": {
+        "description": "An OpenAI-compatible local function definition supplied while joining a personal thread.",
         "example": {
-          "success": true
+          "function": {
+            "description": "An example description.",
+            "name": "Example Name",
+            "parameters": {}
+          },
+          "type": "function"
         },
         "properties": {
-          "success": {
-            "description": "Indicates whether the read marker was successfully applied. Always `true` on success; errors are returned as channel error replies rather than a `false` value here.",
-            "example": true,
-            "type": "boolean"
+          "function": {
+            "$ref": "#/components/schemas/ChatLocalToolFunction"
+          },
+          "type": {
+            "enum": [
+              "function"
+            ],
+            "example": "function",
+            "type": "string"
           }
         },
         "required": [
-          "success"
+          "type",
+          "function"
         ],
         "type": "object"
       },
-      "ChatMember": {
-        "description": "A participant in a chat thread, which may be either a human user or an AI agent. Exactly one of `user` or `agent` is populated depending on `type`.",
+      "ChatLocalToolFunction": {
+        "description": "A function implemented by the client connected to a personal thread.",
         "example": {
-          "agent": {
-            "acl": {
-              "add": [
-                {
-                  "actions": [
-                    "read",
-                    "write"
-                  ],
-                  "principal": "string",
-                  "principal_type": "user"
-                }
-              ],
-              "grants": [
-                {
-                  "actions": [
-                    "read",
-                    "write"
-                  ],
-                  "principal": "string",
-                  "principal_type": "user"
-                }
-              ],
-              "remove": [
-                {
-                  "principal": "string",
-                  "principal_type": "user"
-                }
-              ]
-            },
-            "app": "dap_0aBcDeFgHiJkLmNoPqRsTu",
-            "created_at": "2024-01-01T00:00:00Z",
-            "default_model": "claude-3-7-sonnet-latest",
-            "description": "An example description.",
-            "email": "user@example.com",
-            "id": "agi_0aBcDeFgHiJkLmNoPqRsTu",
-            "identity": "You are a helpful assistant that answers questions about ArchAstro products.",
-            "last_applied_template_config": "cfg_0aBcDeFgHiJkLmNoPqRsTu",
-            "lookup_key": "string",
-            "metadata": {
-              "key": "value"
-            },
-            "name": "Example Name",
-            "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-            "org_name": "Example Name",
-            "originator": "deploy-pipeline",
-            "phone_number": "+15555550123",
-            "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
-            "source_solution": {
-              "current_solution": {
-                "category_keys": [
-                  "string"
-                ],
-                "created_at": "2024-01-01T00:00:00Z",
-                "description": "An example description.",
-                "events": {},
-                "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                "image_url": "https://example.com",
-                "kind": "Solution",
-                "latest_solution": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                "latest_version": "1.0.0",
-                "lookup_key": "string",
-                "metadata": {
-                  "key": "value"
-                },
-                "name": "Example Name",
-                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                "org_logo": {
-                  "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                  "height": 600,
-                  "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                  "mime_type": "application/json",
-                  "refresh_url": "https://example.com",
-                  "url": "https://example.com",
-                  "width": 800
-                },
-                "org_name": "Example Name",
-                "org_slug": "example-slug",
-                "owners": [
-                  "string"
-                ],
-                "readme_url": "https://example.com",
-                "screenshot_urls": [
-                  "https://example.com"
-                ],
-                "solution_id": "01234567-89ab-cdef-0123-456789abcdef",
-                "solution_version": "1.2.0",
-                "tag_keys": [
-                  "string"
-                ],
-                "template_kind": "AgentTemplate",
-                "templates": [
-                  {
-                    "description": "An example description.",
-                    "display_name": "Example Name",
-                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "kind": "AgentTemplate",
-                    "lookup_key": "string",
-                    "name": "Example Name",
-                    "readme_url": "https://example.com",
-                    "virtual_path": "string"
-                  }
-                ],
-                "updated_at": "2024-01-01T00:00:00Z",
-                "upgrade_available": true,
-                "virtual_path": "string"
-              },
-              "solution": {
-                "category_keys": [
-                  "string"
-                ],
-                "created_at": "2024-01-01T00:00:00Z",
-                "description": "An example description.",
-                "events": {},
-                "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                "image_url": "https://example.com",
-                "kind": "Solution",
-                "latest_solution": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                "latest_version": "1.0.0",
-                "lookup_key": "string",
-                "metadata": {
-                  "key": "value"
-                },
-                "name": "Example Name",
-                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                "org_logo": {
-                  "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                  "height": 600,
-                  "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                  "mime_type": "application/json",
-                  "refresh_url": "https://example.com",
-                  "url": "https://example.com",
-                  "width": 800
-                },
-                "org_name": "Example Name",
-                "org_slug": "example-slug",
-                "owners": [
-                  "string"
-                ],
-                "readme_url": "https://example.com",
-                "screenshot_urls": [
-                  "https://example.com"
-                ],
-                "solution_id": "01234567-89ab-cdef-0123-456789abcdef",
-                "solution_version": "1.2.0",
-                "tag_keys": [
-                  "string"
-                ],
-                "template_kind": "AgentTemplate",
-                "templates": [
-                  {
-                    "description": "An example description.",
-                    "display_name": "Example Name",
-                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "kind": "AgentTemplate",
-                    "lookup_key": "string",
-                    "name": "Example Name",
-                    "readme_url": "https://example.com",
-                    "virtual_path": "string"
-                  }
-                ],
-                "updated_at": "2024-01-01T00:00:00Z",
-                "upgrade_available": true,
-                "virtual_path": "string"
-              },
-              "template": {
-                "created_at": "2024-01-01T00:00:00Z",
-                "description": "An example description.",
-                "display_name": "Example Name",
-                "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                "kind": "agent_tool_template",
-                "lookup_key": "string",
-                "name": "Example Name",
-                "updated_at": "2024-01-01T00:00:00Z",
-                "virtual_path": "string"
-              }
-            },
-            "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
-            "template_upgrade_available": true,
-            "updated_at": "2024-01-01T00:00:00Z",
-            "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
-          },
-          "membership_type": "owner",
-          "type": "user",
-          "user": {
-            "alias": "jdoe",
-            "app": "dap_0aBcDeFgHiJkLmNoPqRsTu",
-            "app_name": "Example Name",
-            "created_by_agent_user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
-            "created_by_developer": "dva_0aBcDeFgHiJkLmNoPqRsTu",
-            "created_by_org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-            "created_by_team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
-            "created_by_user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
-            "email": "user@example.com",
-            "id": "usr_0aBcDeFgHiJkLmNoPqRsTu",
-            "is_system_user": true,
-            "metadata": {
-              "key": "value"
-            },
-            "name": "Example Name",
-            "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-            "org_name": "Example Name",
-            "org_role": "member",
-            "org_slug": "example-slug",
-            "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
-            "sandbox_name": "Example Name"
-          }
+          "description": "An example description.",
+          "name": "Example Name",
+          "parameters": {}
         },
         "properties": {
-          "agent": {
-            "$ref": "#/components/schemas/Agent",
-            "description": "Full agent object for this member. Populated when `type` is `\"agent\"`; `null` for user members."
-          },
-          "membership_type": {
-            "description": "Role of this member within the thread. Common values are `\"owner\"` and `\"member\"`. `null` when the membership type is not applicable.",
-            "example": "owner",
+          "description": {
+            "example": "An example description.",
             "type": "string"
           },
-          "type": {
-            "description": "Kind of participant. One of `\"user\"` (a human user) or `\"agent\"` (an AI agent).",
-            "example": "user",
+          "name": {
+            "example": "Example Name",
             "type": "string"
           },
-          "user": {
-            "$ref": "#/components/schemas/User",
-            "description": "Full user object for this member. Populated when `type` is `\"user\"`; `null` for agent members."
+          "parameters": {
+            "example": {},
+            "type": "object"
           }
         },
         "required": [
-          "type"
+          "name",
+          "description",
+          "parameters"
         ],
         "type": "object"
       },
-      "ChatMessageListResponse": {
-        "description": "Response returned when listing the messages of a joined chat thread. Contains the set of messages currently loaded for the thread.",
+      "ChatMarkThreadReadResponse": {
+        "description": "Response returned after marking a chat thread as read. Confirms that the read marker was successfully recorded for the authenticated user.",
         "example": {
-          "messages": [
-            {
-              "acl": {
-                "add": [
-                  {
-                    "actions": [
-                      "read",
-                      "write"
-                    ],
-                    "principal": "string",
-                    "principal_type": "user"
-                  }
-                ],
-                "grants": [
-                  {
-                    "actions": [
-                      "read",
-                      "write"
-                    ],
-                    "principal": "string",
-                    "principal_type": "user"
-                  }
-                ],
-                "remove": [
-                  {
-                    "principal": "string",
-                    "principal_type": "user"
-                  }
-                ]
-              },
-              "actors": [
-                {
-                  "alias": "alice",
-                  "id": "user-usr_01j3k5m7n9p2r4s6t8v0w1x2",
-                  "name": "Example Name",
-                  "profile_picture": {
-                    "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                    "height": 600,
-                    "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                    "mime_type": "application/json",
-                    "refresh_url": "https://example.com",
-                    "url": "https://example.com",
-                    "width": 800
-                  }
-                }
-              ],
-              "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
-              "agent_mode": "cli",
-              "attachments": [
-                {
-                  "content_type": "application/json",
-                  "description": "An example description.",
-                  "filename": "string",
-                  "height": 1,
-                  "id": "string",
-                  "image_height": 1,
-                  "image_source": {
-                    "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                    "height": 600,
-                    "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                    "mime_type": "application/json",
-                    "refresh_url": "https://example.com",
-                    "url": "https://example.com",
-                    "width": 800
-                  },
-                  "image_url": "https://example.com",
-                  "image_width": 1,
-                  "media_type": "application/json",
-                  "name": "Example Name",
-                  "object": {},
-                  "title": "Example Title",
-                  "type": "file",
-                  "url": "https://example.com",
-                  "variants": [
-                    {
-                      "content_type": "application/json",
-                      "created_at": "2024-01-01T00:00:00Z",
-                      "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                      "filename": "string",
-                      "height": 600,
-                      "id": "mvr_0aBcDeFgHiJkLmNoPqRsTu",
-                      "image_source": {
-                        "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                        "height": 600,
-                        "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                        "mime_type": "application/json",
-                        "refresh_url": "https://example.com",
-                        "url": "https://example.com",
-                        "width": 800
-                      },
-                      "updated_at": "2024-01-01T00:00:00Z",
-                      "url": "https://example.com",
-                      "variant_key": "original",
-                      "width": 800
-                    }
-                  ],
-                  "version": 1,
-                  "width": 1
-                }
-              ],
-              "branched_thread": "string",
-              "content": "Hello, how can I help you today?",
-              "created_at": "2024-01-01T00:00:00Z",
-              "has_replies": true,
-              "id": "msg_0aBcDeFgHiJkLmNoPqRsTu",
-              "idempotency_key": "01234567-89ab-cdef-0123-456789abcdef",
-              "is_deleted": true,
-              "legacy_agent": "string",
-              "metadata": {
-                "key": "value"
-              },
-              "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-              "reactions": [
-                {
-                  "payload": {
-                    "key": "value"
-                  },
-                  "type": "emoji_reaction",
-                  "user": "string"
-                }
-              ],
-              "rendering_mode": "reply",
-              "replies": [
-                {}
-              ],
-              "replies_after_cursor": "string",
-              "replies_before_cursor": "string",
-              "reply_count": 1,
-              "reply_to": {},
-              "root_message_id": "string",
-              "sandbox": "string",
-              "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
-              "thread": "string",
-              "type": "note",
-              "user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
-              "visibility": "default"
-            }
-          ]
+          "success": true
         },
         "properties": {
-          "messages": {
-            "description": "Ordered array of message objects currently loaded for the thread, from oldest to newest. Use the `load_more_messages` channel message to fetch earlier pages.",
-            "items": {
-              "$ref": "#/components/schemas/Message"
-            },
-            "type": "array"
+          "success": {
+            "description": "Indicates whether the read marker was successfully applied. Always `true` on success; errors are returned as channel error replies rather than a `false` value here.",
+            "example": true,
+            "type": "boolean"
           }
         },
         "required": [
-          "messages"
+          "success"
         ],
         "type": "object"
       },
-      "ChatPostMessageResponse": {
-        "description": "Response returned after successfully posting a message to a chat thread. Contains the persisted message object echoed back to the sender.",
+      "ChatMember": {
+        "description": "A participant in a chat thread, which may be either a human user or an AI agent. Exactly one of `user` or `agent` is populated depending on `type`.",
         "example": {
-          "message": {
+          "agent": {
+            "acl": {
+              "add": [
+                {
+                  "actions": [
+                    "read",
+                    "write"
+                  ],
+                  "principal": "string",
+                  "principal_type": "user"
+                }
+              ],
+              "grants": [
+                {
+                  "actions": [
+                    "read",
+                    "write"
+                  ],
+                  "principal": "string",
+                  "principal_type": "user"
+                }
+              ],
+              "remove": [
+                {
+                  "principal": "string",
+                  "principal_type": "user"
+                }
+              ]
+            },
+            "app": "dap_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_at": "2024-01-01T00:00:00Z",
+            "default_model": "claude-3-7-sonnet-latest",
+            "description": "An example description.",
+            "email": "user@example.com",
+            "id": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+            "identity": "You are a helpful assistant that answers questions about ArchAstro products.",
+            "last_applied_template_config": "cfg_0aBcDeFgHiJkLmNoPqRsTu",
+            "lookup_key": "string",
+            "metadata": {
+              "key": "value"
+            },
+            "name": "Example Name",
+            "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "org_name": "Example Name",
+            "originator": "deploy-pipeline",
+            "phone_number": "+15555550123",
+            "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+            "source_solution": {
+              "current_solution": {
+                "category_keys": [
+                  "string"
+                ],
+                "created_at": "2024-01-01T00:00:00Z",
+                "description": "An example description.",
+                "events": {},
+                "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                "image_url": "https://example.com",
+                "kind": "Solution",
+                "latest_solution": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                "latest_version": "1.0.0",
+                "lookup_key": "string",
+                "metadata": {
+                  "key": "value"
+                },
+                "name": "Example Name",
+                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+                "org_logo": {
+                  "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
+                  "height": 600,
+                  "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
+                  "mime_type": "application/json",
+                  "refresh_url": "https://example.com",
+                  "url": "https://example.com",
+                  "width": 800
+                },
+                "org_name": "Example Name",
+                "org_slug": "example-slug",
+                "owners": [
+                  "string"
+                ],
+                "readme_url": "https://example.com",
+                "screenshot_urls": [
+                  "https://example.com"
+                ],
+                "solution_id": "01234567-89ab-cdef-0123-456789abcdef",
+                "solution_version": "1.2.0",
+                "tag_keys": [
+                  "string"
+                ],
+                "template_kind": "AgentTemplate",
+                "templates": [
+                  {
+                    "description": "An example description.",
+                    "display_name": "Example Name",
+                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                    "kind": "AgentTemplate",
+                    "lookup_key": "string",
+                    "name": "Example Name",
+                    "readme_url": "https://example.com",
+                    "virtual_path": "string"
+                  }
+                ],
+                "updated_at": "2024-01-01T00:00:00Z",
+                "upgrade_available": true,
+                "virtual_path": "string"
+              },
+              "solution": {
+                "category_keys": [
+                  "string"
+                ],
+                "created_at": "2024-01-01T00:00:00Z",
+                "description": "An example description.",
+                "events": {},
+                "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                "image_url": "https://example.com",
+                "kind": "Solution",
+                "latest_solution": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                "latest_version": "1.0.0",
+                "lookup_key": "string",
+                "metadata": {
+                  "key": "value"
+                },
+                "name": "Example Name",
+                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+                "org_logo": {
+                  "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
+                  "height": 600,
+                  "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
+                  "mime_type": "application/json",
+                  "refresh_url": "https://example.com",
+                  "url": "https://example.com",
+                  "width": 800
+                },
+                "org_name": "Example Name",
+                "org_slug": "example-slug",
+                "owners": [
+                  "string"
+                ],
+                "readme_url": "https://example.com",
+                "screenshot_urls": [
+                  "https://example.com"
+                ],
+                "solution_id": "01234567-89ab-cdef-0123-456789abcdef",
+                "solution_version": "1.2.0",
+                "tag_keys": [
+                  "string"
+                ],
+                "template_kind": "AgentTemplate",
+                "templates": [
+                  {
+                    "description": "An example description.",
+                    "display_name": "Example Name",
+                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                    "kind": "AgentTemplate",
+                    "lookup_key": "string",
+                    "name": "Example Name",
+                    "readme_url": "https://example.com",
+                    "virtual_path": "string"
+                  }
+                ],
+                "updated_at": "2024-01-01T00:00:00Z",
+                "upgrade_available": true,
+                "virtual_path": "string"
+              },
+              "template": {
+                "created_at": "2024-01-01T00:00:00Z",
+                "description": "An example description.",
+                "display_name": "Example Name",
+                "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
+                "kind": "agent_tool_template",
+                "lookup_key": "string",
+                "name": "Example Name",
+                "updated_at": "2024-01-01T00:00:00Z",
+                "virtual_path": "string"
+              }
+            },
+            "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+            "template_upgrade_available": true,
+            "updated_at": "2024-01-01T00:00:00Z",
+            "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+          },
+          "membership_type": "owner",
+          "type": "user",
+          "user": {
+            "alias": "jdoe",
+            "app": "dap_0aBcDeFgHiJkLmNoPqRsTu",
+            "app_name": "Example Name",
+            "created_by_agent_user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_by_developer": "dva_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_by_org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_by_team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_by_user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+            "email": "user@example.com",
+            "id": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+            "is_system_user": true,
+            "metadata": {
+              "key": "value"
+            },
+            "name": "Example Name",
+            "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "org_name": "Example Name",
+            "org_role": "member",
+            "org_slug": "example-slug",
+            "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+            "sandbox_name": "Example Name"
+          }
+        },
+        "properties": {
+          "agent": {
+            "$ref": "#/components/schemas/Agent",
+            "description": "Full agent object for this member. Populated when `type` is `\"agent\"`; `null` for user members."
+          },
+          "membership_type": {
+            "description": "Role of this member within the thread. Common values are `\"owner\"` and `\"member\"`. `null` when the membership type is not applicable.",
+            "example": "owner",
+            "type": "string"
+          },
+          "type": {
+            "description": "Kind of participant. One of `\"user\"` (a human user) or `\"agent\"` (an AI agent).",
+            "example": "user",
+            "type": "string"
+          },
+          "user": {
+            "$ref": "#/components/schemas/User",
+            "description": "Full user object for this member. Populated when `type` is `\"user\"`; `null` for agent members."
+          }
+        },
+        "required": [
+          "type"
+        ],
+        "type": "object"
+      },
+      "ChatMessageListResponse": {
+        "description": "Response returned when listing the messages of a joined chat thread. Contains the set of messages currently loaded for the thread.",
+        "example": {
+          "messages": [
+            {
+              "acl": {
+                "add": [
+                  {
+                    "actions": [
+                      "read",
+                      "write"
+                    ],
+                    "principal": "string",
+                    "principal_type": "user"
+                  }
+                ],
+                "grants": [
+                  {
+                    "actions": [
+                      "read",
+                      "write"
+                    ],
+                    "principal": "string",
+                    "principal_type": "user"
+                  }
+                ],
+                "remove": [
+                  {
+                    "principal": "string",
+                    "principal_type": "user"
+                  }
+                ]
+              },
+              "actors": [
+                {
+                  "alias": "alice",
+                  "id": "user-usr_01j3k5m7n9p2r4s6t8v0w1x2",
+                  "name": "Example Name",
+                  "profile_picture": {
+                    "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
+                    "height": 600,
+                    "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
+                    "mime_type": "application/json",
+                    "refresh_url": "https://example.com",
+                    "url": "https://example.com",
+                    "width": 800
+                  }
+                }
+              ],
+              "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+              "agent_mode": "cli",
+              "attachments": [
+                {
+                  "content_type": "application/json",
+                  "description": "An example description.",
+                  "filename": "string",
+                  "height": 1,
+                  "id": "string",
+                  "image_height": 1,
+                  "image_source": {
+                    "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
+                    "height": 600,
+                    "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
+                    "mime_type": "application/json",
+                    "refresh_url": "https://example.com",
+                    "url": "https://example.com",
+                    "width": 800
+                  },
+                  "image_url": "https://example.com",
+                  "image_width": 1,
+                  "media_type": "application/json",
+                  "name": "Example Name",
+                  "object": {},
+                  "title": "Example Title",
+                  "type": "file",
+                  "url": "https://example.com",
+                  "variants": [
+                    {
+                      "content_type": "application/json",
+                      "created_at": "2024-01-01T00:00:00Z",
+                      "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
+                      "filename": "string",
+                      "height": 600,
+                      "id": "mvr_0aBcDeFgHiJkLmNoPqRsTu",
+                      "image_source": {
+                        "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
+                        "height": 600,
+                        "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
+                        "mime_type": "application/json",
+                        "refresh_url": "https://example.com",
+                        "url": "https://example.com",
+                        "width": 800
+                      },
+                      "updated_at": "2024-01-01T00:00:00Z",
+                      "url": "https://example.com",
+                      "variant_key": "original",
+                      "width": 800
+                    }
+                  ],
+                  "version": 1,
+                  "width": 1
+                }
+              ],
+              "branched_thread": "string",
+              "content": "Hello, how can I help you today?",
+              "created_at": "2024-01-01T00:00:00Z",
+              "has_replies": true,
+              "id": "msg_0aBcDeFgHiJkLmNoPqRsTu",
+              "idempotency_key": "01234567-89ab-cdef-0123-456789abcdef",
+              "is_deleted": true,
+              "legacy_agent": "string",
+              "metadata": {
+                "key": "value"
+              },
+              "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+              "reactions": [
+                {
+                  "payload": {
+                    "key": "value"
+                  },
+                  "type": "emoji_reaction",
+                  "user": "string"
+                }
+              ],
+              "rendering_mode": "reply",
+              "replies": [
+                {}
+              ],
+              "replies_after_cursor": "string",
+              "replies_before_cursor": "string",
+              "reply_count": 1,
+              "reply_to": {},
+              "root_message_id": "string",
+              "sandbox": "string",
+              "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+              "thread": "string",
+              "type": "note",
+              "user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+              "visibility": "default"
+            }
+          ]
+        },
+        "properties": {
+          "messages": {
+            "description": "Ordered array of message objects currently loaded for the thread, from oldest to newest. Use the `load_more_messages` channel message to fetch earlier pages.",
+            "items": {
+              "$ref": "#/components/schemas/Message"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "messages"
+        ],
+        "type": "object"
+      },
+      "ChatPostMessageResponse": {
+        "description": "Response returned after successfully posting a message to a chat thread. Contains the persisted message object echoed back to the sender.",
+        "example": {
+          "message": {
             "acl": {
               "add": [
                 {
@@ -12235,6 +12289,558 @@
         ],
         "type": "object"
       },
+      "DomainEvent": {
+        "description": "A domain event with stable attribution fields and an event-specific payload.",
+        "example": {
+          "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+          "created_at": "2024-01-01T00:00:00Z",
+          "event_name": "Example Name",
+          "id": "string",
+          "idempotency_key": "string",
+          "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+          "payload": {},
+          "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+          "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+          "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+        },
+        "properties": {
+          "agent": {
+            "example": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "created_at": {
+            "example": "2024-01-01T00:00:00Z",
+            "format": "date-time",
+            "type": "string"
+          },
+          "event_name": {
+            "example": "Example Name",
+            "type": "string"
+          },
+          "id": {
+            "example": "string",
+            "type": "string"
+          },
+          "idempotency_key": {
+            "example": "string",
+            "type": "string"
+          },
+          "org": {
+            "example": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "payload": {
+            "description": "Opaque event-specific JSON. Use event_name to select the expected payload schema.",
+            "example": {},
+            "type": "object"
+          },
+          "sandbox": {
+            "example": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "team": {
+            "example": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "user": {
+            "example": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          }
+        },
+        "required": [
+          "id",
+          "event_name",
+          "payload",
+          "created_at"
+        ],
+        "type": "object"
+      },
+      "EventSubscription": {
+        "description": "An app-scoped subscription to exact domain-event names.",
+        "example": {
+          "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+          "available_count": 1,
+          "created_at": "2024-01-01T00:00:00Z",
+          "dropped_events_total": 1,
+          "dropped_through_position": 1,
+          "event_names": [
+            "Example Name"
+          ],
+          "id": "string",
+          "last_overflow_at": "2024-01-01T00:00:00Z",
+          "leased_count": 1,
+          "max_pending_events": 1,
+          "name": "Example Name",
+          "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+          "queue_epoch": 1,
+          "retention_seconds": 1,
+          "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+          "status": "active",
+          "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+          "updated_at": "2024-01-01T00:00:00Z",
+          "user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+          "visibility_timeout_seconds": 1
+        },
+        "properties": {
+          "agent": {
+            "example": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "available_count": {
+            "example": 1,
+            "type": "integer"
+          },
+          "created_at": {
+            "example": "2024-01-01T00:00:00Z",
+            "format": "date-time",
+            "type": "string"
+          },
+          "dropped_events_total": {
+            "example": 1,
+            "type": "integer"
+          },
+          "dropped_through_position": {
+            "example": 1,
+            "type": "integer"
+          },
+          "event_names": {
+            "example": [
+              "Example Name"
+            ],
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "id": {
+            "example": "string",
+            "type": "string"
+          },
+          "last_overflow_at": {
+            "example": "2024-01-01T00:00:00Z",
+            "format": "date-time",
+            "type": "string"
+          },
+          "leased_count": {
+            "example": 1,
+            "type": "integer"
+          },
+          "max_pending_events": {
+            "example": 1,
+            "type": "integer"
+          },
+          "name": {
+            "example": "Example Name",
+            "type": "string"
+          },
+          "org": {
+            "example": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "queue_epoch": {
+            "example": 1,
+            "type": "integer"
+          },
+          "retention_seconds": {
+            "example": 1,
+            "type": "integer"
+          },
+          "sandbox": {
+            "example": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "status": {
+            "enum": [
+              "active",
+              "paused"
+            ],
+            "example": "active",
+            "type": "string"
+          },
+          "team": {
+            "example": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "updated_at": {
+            "example": "2024-01-01T00:00:00Z",
+            "format": "date-time",
+            "type": "string"
+          },
+          "user": {
+            "example": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+            "type": "string"
+          },
+          "visibility_timeout_seconds": {
+            "example": 1,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "id",
+          "name",
+          "event_names",
+          "status",
+          "max_pending_events",
+          "visibility_timeout_seconds",
+          "retention_seconds",
+          "available_count",
+          "leased_count",
+          "queue_epoch",
+          "dropped_events_total",
+          "dropped_through_position",
+          "created_at",
+          "updated_at"
+        ],
+        "type": "object"
+      },
+      "EventSubscriptionClaim": {
+        "description": "Result of atomically claiming the head delivery.",
+        "example": {
+          "data": [
+            {
+              "delivery_id": "string",
+              "event": {
+                "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+                "created_at": "2024-01-01T00:00:00Z",
+                "event_name": "Example Name",
+                "id": "string",
+                "idempotency_key": "string",
+                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+                "payload": {},
+                "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+                "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+              },
+              "lease_expires_at": "2024-01-01T00:00:00Z",
+              "receipt_handle": "string",
+              "receive_count": 1,
+              "sequence": 1
+            }
+          ],
+          "dropped_events_total": 1,
+          "dropped_through_position": 1,
+          "has_more": true,
+          "queue_epoch": 1
+        },
+        "properties": {
+          "data": {
+            "items": {
+              "$ref": "#/components/schemas/EventSubscriptionDelivery"
+            },
+            "type": "array"
+          },
+          "dropped_events_total": {
+            "example": 1,
+            "type": "integer"
+          },
+          "dropped_through_position": {
+            "example": 1,
+            "type": "integer"
+          },
+          "has_more": {
+            "example": true,
+            "type": "boolean"
+          },
+          "queue_epoch": {
+            "example": 1,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "data",
+          "has_more",
+          "queue_epoch",
+          "dropped_events_total",
+          "dropped_through_position"
+        ],
+        "type": "object"
+      },
+      "EventSubscriptionDelivery": {
+        "description": "A domain event leased from a subscription queue.",
+        "example": {
+          "delivery_id": "string",
+          "event": {
+            "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_at": "2024-01-01T00:00:00Z",
+            "event_name": "Example Name",
+            "id": "string",
+            "idempotency_key": "string",
+            "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "payload": {},
+            "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+            "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+            "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+          },
+          "lease_expires_at": "2024-01-01T00:00:00Z",
+          "receipt_handle": "string",
+          "receive_count": 1,
+          "sequence": 1
+        },
+        "properties": {
+          "delivery_id": {
+            "example": "string",
+            "type": "string"
+          },
+          "event": {
+            "$ref": "#/components/schemas/DomainEvent"
+          },
+          "lease_expires_at": {
+            "example": "2024-01-01T00:00:00Z",
+            "format": "date-time",
+            "type": "string"
+          },
+          "receipt_handle": {
+            "example": "string",
+            "type": "string"
+          },
+          "receive_count": {
+            "example": 1,
+            "type": "integer"
+          },
+          "sequence": {
+            "example": 1,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "delivery_id",
+          "sequence",
+          "receipt_handle",
+          "lease_expires_at",
+          "receive_count",
+          "event"
+        ],
+        "type": "object"
+      },
+      "EventSubscriptionHead": {
+        "description": "A non-reserving view of the queue head.",
+        "example": {
+          "data": {
+            "delivery_id": "string",
+            "event": {
+              "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+              "created_at": "2024-01-01T00:00:00Z",
+              "event_name": "Example Name",
+              "id": "string",
+              "idempotency_key": "string",
+              "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+              "payload": {},
+              "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+              "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+              "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+            },
+            "lease_expires_at": "2024-01-01T00:00:00Z",
+            "receive_count": 1,
+            "sequence": 1,
+            "state": "available"
+          }
+        },
+        "properties": {
+          "data": {
+            "$ref": "#/components/schemas/EventSubscriptionQueueEntry"
+          }
+        },
+        "type": "object"
+      },
+      "EventSubscriptionPage": {
+        "description": "A page of domain-event subscriptions.",
+        "example": {
+          "data": [
+            {
+              "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+              "available_count": 1,
+              "created_at": "2024-01-01T00:00:00Z",
+              "dropped_events_total": 1,
+              "dropped_through_position": 1,
+              "event_names": [
+                "Example Name"
+              ],
+              "id": "string",
+              "last_overflow_at": "2024-01-01T00:00:00Z",
+              "leased_count": 1,
+              "max_pending_events": 1,
+              "name": "Example Name",
+              "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+              "queue_epoch": 1,
+              "retention_seconds": 1,
+              "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+              "status": "active",
+              "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+              "updated_at": "2024-01-01T00:00:00Z",
+              "user": "usr_0aBcDeFgHiJkLmNoPqRsTu",
+              "visibility_timeout_seconds": 1
+            }
+          ],
+          "page": 1,
+          "per_page": 1,
+          "total_count": 1,
+          "total_pages": 1
+        },
+        "properties": {
+          "data": {
+            "items": {
+              "$ref": "#/components/schemas/EventSubscription"
+            },
+            "type": "array"
+          },
+          "page": {
+            "example": 1,
+            "type": "integer"
+          },
+          "per_page": {
+            "example": 1,
+            "type": "integer"
+          },
+          "total_count": {
+            "example": 1,
+            "type": "integer"
+          },
+          "total_pages": {
+            "example": 1,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "data",
+          "page",
+          "per_page",
+          "total_count",
+          "total_pages"
+        ],
+        "type": "object"
+      },
+      "EventSubscriptionQueue": {
+        "description": "A cursor-paginated non-reserving view of a subscription queue.",
+        "example": {
+          "after_cursor": "string",
+          "before_cursor": "string",
+          "data": [
+            {
+              "delivery_id": "string",
+              "event": {
+                "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+                "created_at": "2024-01-01T00:00:00Z",
+                "event_name": "Example Name",
+                "id": "string",
+                "idempotency_key": "string",
+                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+                "payload": {},
+                "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+                "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+              },
+              "lease_expires_at": "2024-01-01T00:00:00Z",
+              "receive_count": 1,
+              "sequence": 1,
+              "state": "available"
+            }
+          ],
+          "dropped_events_total": 1,
+          "dropped_through_position": 1,
+          "has_more": true,
+          "queue_epoch": 1
+        },
+        "properties": {
+          "after_cursor": {
+            "example": "string",
+            "type": "string"
+          },
+          "before_cursor": {
+            "example": "string",
+            "type": "string"
+          },
+          "data": {
+            "items": {
+              "$ref": "#/components/schemas/EventSubscriptionQueueEntry"
+            },
+            "type": "array"
+          },
+          "dropped_events_total": {
+            "example": 1,
+            "type": "integer"
+          },
+          "dropped_through_position": {
+            "example": 1,
+            "type": "integer"
+          },
+          "has_more": {
+            "example": true,
+            "type": "boolean"
+          },
+          "queue_epoch": {
+            "example": 1,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "data",
+          "has_more",
+          "queue_epoch",
+          "dropped_events_total",
+          "dropped_through_position"
+        ],
+        "type": "object"
+      },
+      "EventSubscriptionQueueEntry": {
+        "description": "A non-reserving view of one queued delivery.",
+        "example": {
+          "delivery_id": "string",
+          "event": {
+            "agent": "agi_0aBcDeFgHiJkLmNoPqRsTu",
+            "created_at": "2024-01-01T00:00:00Z",
+            "event_name": "Example Name",
+            "id": "string",
+            "idempotency_key": "string",
+            "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
+            "payload": {},
+            "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+            "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
+            "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
+          },
+          "lease_expires_at": "2024-01-01T00:00:00Z",
+          "receive_count": 1,
+          "sequence": 1,
+          "state": "available"
+        },
+        "properties": {
+          "delivery_id": {
+            "example": "string",
+            "type": "string"
+          },
+          "event": {
+            "$ref": "#/components/schemas/DomainEvent"
+          },
+          "lease_expires_at": {
+            "example": "2024-01-01T00:00:00Z",
+            "format": "date-time",
+            "type": "string"
+          },
+          "receive_count": {
+            "example": 1,
+            "type": "integer"
+          },
+          "sequence": {
+            "example": 1,
+            "type": "integer"
+          },
+          "state": {
+            "enum": [
+              "available",
+              "leased"
+            ],
+            "example": "available",
+            "type": "string"
+          }
+        },
+        "required": [
+          "delivery_id",
+          "sequence",
+          "state",
+          "receive_count",
+          "event"
+        ],
+        "type": "object"
+      },
       "Extraction": {
         "description": "An extraction job: yields text from a document or website into a destination namespace, without committing knowledge to an agent.",
         "example": {
@@ -15747,21 +16353,8 @@
           },
           "participants": {
             "description": "Named participant slots declared by the workflow, sorted by name. `null` when the workflow declares none. Values supplied under the top-level `participants` field are agent IDs.",
-            "example": [
-              {
-                "description": "An example description.",
-                "name": "reporter",
-                "required": true,
-                "type": "agent_user"
-              }
-            ],
             "items": {
-              "allOf": [
-                {
-                  "$ref": "#/components/schemas/AutomationParticipantSlot"
-                }
-              ],
-              "nullable": true
+              "$ref": "#/components/schemas/AutomationParticipantSlot"
             },
             "nullable": true,
             "type": "array"
@@ -18013,6 +18606,7 @@
           },
           "description": "An example description.",
           "due_date": "2024-01-01T00:00:00Z",
+          "epic": "string",
           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
           "is_blocked": true,
           "links": {
@@ -18042,6 +18636,9 @@
           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
           "priority": 2,
           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+          "source_id": "string",
+          "source_scope": "string",
+          "source_type": "string",
           "status": "open",
           "subtasks_count": 1,
           "tags": [
@@ -18144,6 +18741,12 @@
             "nullable": true,
             "type": "string"
           },
+          "epic": {
+            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+            "example": "string",
+            "nullable": true,
+            "type": "string"
+          },
           "id": {
             "description": "Task ID (`tsk_...`).",
             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -18231,6 +18834,24 @@
             "nullable": true,
             "type": "string"
           },
+          "source_id": {
+            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+            "example": "string",
+            "nullable": true,
+            "type": "string"
+          },
+          "source_scope": {
+            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+            "example": "string",
+            "nullable": true,
+            "type": "string"
+          },
+          "source_type": {
+            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+            "example": "string",
+            "nullable": true,
+            "type": "string"
+          },
           "status": {
             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
             "example": "open",
@@ -20045,7 +20666,7 @@
             "type": "string"
           },
           "kind": {
-            "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. Read-only — derived server-side at creation, never accepted from params.",
+            "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"personal\"` for a user-and-owned-agents roster, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, or `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. `personal` is an explicit user-thread creation option; mirror kinds are server-derived.",
             "example": "string",
             "nullable": true,
             "type": "string"
@@ -20261,196 +20882,8 @@
           },
           "participating_agents": {
             "description": "Expanded agent objects for all agents participating in this thread. Present only when agent enrichment is requested.",
-            "example": [
-              {
-                "acl": {
-                  "add": [
-                    {
-                      "actions": [
-                        "read",
-                        "write"
-                      ],
-                      "principal": "string",
-                      "principal_type": "user"
-                    }
-                  ],
-                  "grants": [
-                    {
-                      "actions": [
-                        "read",
-                        "write"
-                      ],
-                      "principal": "string",
-                      "principal_type": "user"
-                    }
-                  ],
-                  "remove": [
-                    {
-                      "principal": "string",
-                      "principal_type": "user"
-                    }
-                  ]
-                },
-                "app": "dap_0aBcDeFgHiJkLmNoPqRsTu",
-                "created_at": "2024-01-01T00:00:00Z",
-                "default_model": "claude-3-7-sonnet-latest",
-                "description": "An example description.",
-                "email": "user@example.com",
-                "id": "agi_0aBcDeFgHiJkLmNoPqRsTu",
-                "identity": "You are a helpful assistant that answers questions about ArchAstro products.",
-                "last_applied_template_config": "cfg_0aBcDeFgHiJkLmNoPqRsTu",
-                "lookup_key": "string",
-                "metadata": {
-                  "key": "value"
-                },
-                "name": "Example Name",
-                "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                "org_name": "Example Name",
-                "originator": "deploy-pipeline",
-                "phone_number": "+15555550123",
-                "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
-                "source_solution": {
-                  "current_solution": {
-                    "category_keys": [
-                      "string"
-                    ],
-                    "created_at": "2024-01-01T00:00:00Z",
-                    "description": "An example description.",
-                    "events": {},
-                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "image_url": "https://example.com",
-                    "kind": "Solution",
-                    "latest_solution": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "latest_version": "1.0.0",
-                    "lookup_key": "string",
-                    "metadata": {
-                      "key": "value"
-                    },
-                    "name": "Example Name",
-                    "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                    "org_logo": {
-                      "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                      "height": 600,
-                      "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                      "mime_type": "application/json",
-                      "refresh_url": "https://example.com",
-                      "url": "https://example.com",
-                      "width": 800
-                    },
-                    "org_name": "Example Name",
-                    "org_slug": "example-slug",
-                    "owners": [
-                      "string"
-                    ],
-                    "readme_url": "https://example.com",
-                    "screenshot_urls": [
-                      "https://example.com"
-                    ],
-                    "solution_id": "01234567-89ab-cdef-0123-456789abcdef",
-                    "solution_version": "1.2.0",
-                    "tag_keys": [
-                      "string"
-                    ],
-                    "template_kind": "AgentTemplate",
-                    "templates": [
-                      {
-                        "description": "An example description.",
-                        "display_name": "Example Name",
-                        "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                        "kind": "AgentTemplate",
-                        "lookup_key": "string",
-                        "name": "Example Name",
-                        "readme_url": "https://example.com",
-                        "virtual_path": "string"
-                      }
-                    ],
-                    "updated_at": "2024-01-01T00:00:00Z",
-                    "upgrade_available": true,
-                    "virtual_path": "string"
-                  },
-                  "solution": {
-                    "category_keys": [
-                      "string"
-                    ],
-                    "created_at": "2024-01-01T00:00:00Z",
-                    "description": "An example description.",
-                    "events": {},
-                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "image_url": "https://example.com",
-                    "kind": "Solution",
-                    "latest_solution": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "latest_version": "1.0.0",
-                    "lookup_key": "string",
-                    "metadata": {
-                      "key": "value"
-                    },
-                    "name": "Example Name",
-                    "org": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                    "org_logo": {
-                      "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                      "height": 600,
-                      "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                      "mime_type": "application/json",
-                      "refresh_url": "https://example.com",
-                      "url": "https://example.com",
-                      "width": 800
-                    },
-                    "org_name": "Example Name",
-                    "org_slug": "example-slug",
-                    "owners": [
-                      "string"
-                    ],
-                    "readme_url": "https://example.com",
-                    "screenshot_urls": [
-                      "https://example.com"
-                    ],
-                    "solution_id": "01234567-89ab-cdef-0123-456789abcdef",
-                    "solution_version": "1.2.0",
-                    "tag_keys": [
-                      "string"
-                    ],
-                    "template_kind": "AgentTemplate",
-                    "templates": [
-                      {
-                        "description": "An example description.",
-                        "display_name": "Example Name",
-                        "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                        "kind": "AgentTemplate",
-                        "lookup_key": "string",
-                        "name": "Example Name",
-                        "readme_url": "https://example.com",
-                        "virtual_path": "string"
-                      }
-                    ],
-                    "updated_at": "2024-01-01T00:00:00Z",
-                    "upgrade_available": true,
-                    "virtual_path": "string"
-                  },
-                  "template": {
-                    "created_at": "2024-01-01T00:00:00Z",
-                    "description": "An example description.",
-                    "display_name": "Example Name",
-                    "id": "id_0aBcDeFgHiJkLmNoPqRsTu",
-                    "kind": "agent_tool_template",
-                    "lookup_key": "string",
-                    "name": "Example Name",
-                    "updated_at": "2024-01-01T00:00:00Z",
-                    "virtual_path": "string"
-                  }
-                },
-                "team": "tem_0aBcDeFgHiJkLmNoPqRsTu",
-                "template_upgrade_available": true,
-                "updated_at": "2024-01-01T00:00:00Z",
-                "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
-              }
-            ],
             "items": {
-              "allOf": [
-                {
-                  "$ref": "#/components/schemas/Agent"
-                }
-              ],
-              "nullable": true
+              "$ref": "#/components/schemas/Agent"
             },
             "nullable": true,
             "type": "array"
@@ -20483,7 +20916,6 @@
               {}
             ],
             "items": {
-              "nullable": true,
               "type": "object"
             },
             "nullable": true,
@@ -22929,7 +23361,6 @@
                                                                   "required": true,
                                                                   "type": "agent_user"
                                                                 },
-                                                                "nullable": true,
                                                                 "properties": {
                                                                   "description": {
                                                                     "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -23456,7 +23887,6 @@
                                                                   "required": true,
                                                                   "type": "agent_user"
                                                                 },
-                                                                "nullable": true,
                                                                 "properties": {
                                                                   "description": {
                                                                     "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -31158,6 +31588,7 @@
                     "description": "An example description.",
                     "is_unlisted": true,
                     "key": "string",
+                    "kind": "personal",
                     "members": [
                       {
                         "id": "string",
@@ -31195,6 +31626,7 @@
                       "description": "An example description.",
                       "is_unlisted": true,
                       "key": "string",
+                      "kind": "personal",
                       "members": [
                         {
                           "id": "string",
@@ -31239,6 +31671,14 @@
                         "example": "string",
                         "type": "string"
                       },
+                      "kind": {
+                        "description": "Optional behavioral subtype. `personal` is accepted only for a user-owned thread and limits membership to that user and agents currently owned by them. Mirror kinds remain server-derived and cannot be selected by callers.",
+                        "enum": [
+                          "personal"
+                        ],
+                        "example": "personal",
+                        "type": "string"
+                      },
                       "members": {
                         "description": "Users and agents to add atomically when the thread is created. Each target must pass the same authorization rules as a post-creation member add. Slack mirror threads reject non-empty caller-supplied rosters because their membership is sync-owned.",
                         "example": [
@@ -38178,6 +38618,584 @@
         ]
       }
     },
+    "/api/v1/event_subscription_deliveries/{delivery}/acknowledge": {
+      "post": {
+        "description": "Acknowledges a delivery using its current receipt handle. Repeating the same acknowledgement is idempotent; a stale or incorrect receipt returns 409. Acknowledging a delivery that aged out under the subscription's retention returns `delivery_not_found` — the event was already counted in `dropped_events_total`, and the acknowledgement should not be retried.",
+        "operationId": "post_api_v1_event_subscription_deliveries__delivery_acknowledge",
+        "parameters": [
+          {
+            "description": "Delivery ID (`esd_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "delivery",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "example": {
+                  "receipt_handle": "string"
+                },
+                "properties": {
+                  "receipt_handle": {
+                    "description": "Opaque handle returned by claim.",
+                    "example": "string",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt_handle"
+                ],
+                "type": "object"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "204": {
+            "description": "No content"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription delivery not found"
+          },
+          "409": {
+            "description": "The delivery lease is no longer current"
+          }
+        },
+        "summary": "Acknowledge a claimed event",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      }
+    },
+    "/api/v1/event_subscriptions": {
+      "get": {
+        "description": "Lists the subscriptions visible to the caller, with current queue counters.",
+        "operationId": "get_api_v1_event_subscriptions",
+        "parameters": [
+          {
+            "description": "Page number, starting at 1.",
+            "example": 1,
+            "in": "query",
+            "name": "page",
+            "required": false,
+            "schema": {
+              "type": "integer"
+            }
+          },
+          {
+            "description": "Subscriptions per page, from 1 through 100.",
+            "example": 1,
+            "in": "query",
+            "name": "per_page",
+            "required": false,
+            "schema": {
+              "type": "integer"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscriptionPage"
+                }
+              }
+            },
+            "description": "Subscriptions visible to this caller."
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "422": {
+            "description": "Invalid parameters"
+          }
+        },
+        "summary": "List domain-event subscriptions",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      },
+      "post": {
+        "description": "Creates a durable subscription that receives exportable domain events matching its exact event names. Matching events fan out into a per-subscription queue bounded by max_pending_events and retention_seconds; consume with claim and acknowledge.",
+        "operationId": "post_api_v1_event_subscriptions",
+        "parameters": [],
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "example": {
+                  "event_names": [
+                    "Example Name"
+                  ],
+                  "max_pending_events": 1,
+                  "name": "Example Name",
+                  "retention_seconds": 1,
+                  "status": "active",
+                  "visibility_timeout_seconds": 1
+                },
+                "properties": {
+                  "event_names": {
+                    "description": "Exact event names to receive.",
+                    "example": [
+                      "Example Name"
+                    ],
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  "max_pending_events": {
+                    "description": "Queue cap. Defaults to 100; maximum 1000.",
+                    "example": 1,
+                    "type": "integer"
+                  },
+                  "name": {
+                    "description": "Customer-defined subscription name.",
+                    "example": "Example Name",
+                    "type": "string"
+                  },
+                  "retention_seconds": {
+                    "description": "Delivery retention in seconds. Defaults to 86400 (24 hours); between 7200 and 2592000. Applies to future deliveries only.",
+                    "example": 1,
+                    "type": "integer"
+                  },
+                  "status": {
+                    "description": "Initial status. Defaults to active.",
+                    "enum": [
+                      "active",
+                      "paused"
+                    ],
+                    "example": "active",
+                    "type": "string"
+                  },
+                  "visibility_timeout_seconds": {
+                    "description": "Default claim lease in seconds. Defaults to 300.",
+                    "example": 1,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "name",
+                  "event_names"
+                ],
+                "type": "object"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscription"
+                }
+              }
+            },
+            "description": "The new volatile subscription."
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "422": {
+            "description": "Invalid parameters; Validation failed"
+          }
+        },
+        "summary": "Create a domain-event subscription",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      }
+    },
+    "/api/v1/event_subscriptions/{subscription}": {
+      "delete": {
+        "description": "Deletes the subscription and every delivery still in its queue.",
+        "operationId": "delete_api_v1_event_subscriptions__subscription",
+        "parameters": [
+          {
+            "description": "Subscription ID (`esub_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "subscription",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "204": {
+            "description": "No content"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription not found"
+          }
+        },
+        "summary": "Delete a domain-event subscription",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      },
+      "get": {
+        "description": "Returns one subscription and its current queue counters.",
+        "operationId": "get_api_v1_event_subscriptions__subscription",
+        "parameters": [
+          {
+            "description": "Subscription ID (`esub_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "subscription",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscription"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription not found"
+          }
+        },
+        "summary": "Get a domain-event subscription",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      },
+      "patch": {
+        "description": "Updates matching, status, or queue limits for future fanout. Already queued deliveries remain unless a lower cap trims the oldest entries; retention changes apply to future deliveries only.",
+        "operationId": "patch_api_v1_event_subscriptions__subscription",
+        "parameters": [
+          {
+            "description": "Subscription ID (`esub_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "subscription",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "example": {
+                  "event_names": [
+                    "Example Name"
+                  ],
+                  "max_pending_events": 1,
+                  "name": "Example Name",
+                  "retention_seconds": 1,
+                  "status": "active",
+                  "visibility_timeout_seconds": 1
+                },
+                "properties": {
+                  "event_names": {
+                    "example": [
+                      "Example Name"
+                    ],
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  "max_pending_events": {
+                    "example": 1,
+                    "type": "integer"
+                  },
+                  "name": {
+                    "example": "Example Name",
+                    "type": "string"
+                  },
+                  "retention_seconds": {
+                    "description": "Delivery retention in seconds. Defaults to 86400 (24 hours); between 7200 and 2592000. Applies to future deliveries only.",
+                    "example": 1,
+                    "type": "integer"
+                  },
+                  "status": {
+                    "enum": [
+                      "active",
+                      "paused"
+                    ],
+                    "example": "active",
+                    "type": "string"
+                  },
+                  "visibility_timeout_seconds": {
+                    "example": 1,
+                    "type": "integer"
+                  }
+                },
+                "type": "object"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscription"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription not found"
+          },
+          "422": {
+            "description": "Invalid parameters; Validation failed"
+          }
+        },
+        "summary": "Update a domain-event subscription",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      }
+    },
+    "/api/v1/event_subscriptions/{subscription}/claim": {
+      "post": {
+        "description": "Atomically leases the oldest unacknowledged delivery. Returns an empty data array when the queue is empty or its head already has an active lease. Passing max_events opts into batch mode, where leased entries are skipped instead of blocking; wait_seconds bounds a long poll on an empty queue.",
+        "operationId": "post_api_v1_event_subscriptions__subscription_claim",
+        "parameters": [
+          {
+            "description": "Subscription ID (`esub_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "subscription",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "example": {
+                  "consumer_id": "string",
+                  "max_events": 1,
+                  "request_id": "string",
+                  "visibility_timeout_seconds": 1,
+                  "wait_seconds": 1
+                },
+                "properties": {
+                  "consumer_id": {
+                    "description": "Consumer identity between 1 and 128 bytes, recorded on the lease for attribution.",
+                    "example": "string",
+                    "type": "string"
+                  },
+                  "max_events": {
+                    "description": "Opts into batch mode: leases up to this many lease-available deliveries (between 1 and 20) in sequence order, skipping leased entries instead of blocking on the head. Omit to keep strict head-of-line semantics.",
+                    "example": 1,
+                    "type": "integer"
+                  },
+                  "request_id": {
+                    "description": "Idempotency key between 1 and 128 bytes. Use a value unique per claim attempt (e.g. a UUID) — the key is scoped to the subscription, so a reused value takes over whatever leases it last stamped. Retrying a claim with the same request_id while its leases are unexpired returns the same deliveries (regardless of max_events) with fresh receipt handles and refreshed leases.",
+                    "example": "string",
+                    "type": "string"
+                  },
+                  "visibility_timeout_seconds": {
+                    "description": "Lease duration override between 15 and 3600 seconds.",
+                    "example": 1,
+                    "type": "integer"
+                  },
+                  "wait_seconds": {
+                    "description": "Long-poll bound between 0 and 20 seconds. When the queue is empty, the request waits up to this long for a delivery before returning an empty data array. 0 (or omitting) returns immediately.",
+                    "example": 1,
+                    "type": "integer"
+                  }
+                },
+                "type": "object"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscriptionClaim"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription not found"
+          },
+          "422": {
+            "description": "Invalid parameters; Validation failed"
+          }
+        },
+        "summary": "Claim events from a subscription",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      }
+    },
+    "/api/v1/event_subscriptions/{subscription}/head": {
+      "get": {
+        "description": "Returns the oldest unacknowledged delivery without reserving it. This diagnostic read cannot be used as a safe substitute for claim.",
+        "operationId": "get_api_v1_event_subscriptions__subscription_head",
+        "parameters": [
+          {
+            "description": "Subscription ID (`esub_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "subscription",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscriptionHead"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription not found"
+          }
+        },
+        "summary": "Peek at the head of a subscription queue",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      }
+    },
+    "/api/v1/event_subscriptions/{subscription}/queue": {
+      "get": {
+        "description": "Returns a non-reserving, oldest-first view of unacknowledged deliveries, including the queue's loss indicators (queue_epoch, dropped_events_total, dropped_through_position). Use claim to obtain a receipt handle before acknowledging.",
+        "operationId": "get_api_v1_event_subscriptions__subscription_queue",
+        "parameters": [
+          {
+            "description": "Subscription ID (`esub_...`).",
+            "example": "string",
+            "in": "path",
+            "name": "subscription",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Maximum entries to return, from 1 through 100.",
+            "example": 1,
+            "in": "query",
+            "name": "limit",
+            "required": false,
+            "schema": {
+              "type": "integer"
+            }
+          },
+          {
+            "description": "Opaque cursor for the preceding page.",
+            "example": "string",
+            "in": "query",
+            "name": "before_cursor",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Opaque cursor for the following page.",
+            "example": "string",
+            "in": "query",
+            "name": "after_cursor",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/EventSubscriptionQueue"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "400": {
+            "description": "Invalid cursor"
+          },
+          "401": {
+            "description": "Unauthorized"
+          },
+          "404": {
+            "description": "Event subscription not found"
+          }
+        },
+        "summary": "Read a subscription queue",
+        "x-auth": [
+          "publishable_key",
+          "bearer"
+        ]
+      }
+    },
     "/api/v1/extractions": {
       "post": {
         "description": "Records a text-extraction job for a document (`file`) or a URL (`url` + `mode`).\nThe job is owner-scoped and tagged with the caller-supplied `destination`\nnamespace, **without** committing knowledge to an agent (no embeddings, no\nagent attach).\n\nExactly one of `file` or (`url` + `mode`) is required.\n\nDocument extraction (`file`) runs synchronously: the response already\nreflects the final state (`done` with its output, or an error if extraction\ncouldn't complete), status `201`. URL extraction (`url` + `mode`) submits an\nasync crawl and returns immediately with state `running`, status `202` —\npoll `GET /extractions/:extraction` for its terminal state.\n",
@@ -45285,6 +46303,7 @@
                   "agent": "string",
                   "description": "An example description.",
                   "due_date": "2024-01-01T00:00:00Z",
+                  "epic": "string",
                   "lease_id": "string",
                   "lease_session_id": "string",
                   "links": {},
@@ -45297,6 +46316,9 @@
                   "owner_user": "string",
                   "parent": "string",
                   "priority": 1,
+                  "source_id": "string",
+                  "source_scope": "string",
+                  "source_type": "string",
                   "status": "string",
                   "tags": [
                     "string"
@@ -45321,6 +46343,11 @@
                     "format": "date-time",
                     "type": "string"
                   },
+                  "epic": {
+                    "description": "Replacement grouping label. Pass null to clear it.",
+                    "example": "string",
+                    "type": "string"
+                  },
                   "lease_id": {
                     "description": "Current caller-held lease UUID. Must be paired with `lease_session_id`.",
                     "example": "string",
@@ -45373,6 +46400,21 @@
                     "example": 1,
                     "type": "integer"
                   },
+                  "source_id": {
+                    "description": "Replacement source object identity. Must be supplied with the other source fields.",
+                    "example": "string",
+                    "type": "string"
+                  },
+                  "source_scope": {
+                    "description": "Replacement source container. Pass together with `source_type` and `source_id`, or pass all three as null to clear the source.",
+                    "example": "string",
+                    "type": "string"
+                  },
+                  "source_type": {
+                    "description": "Replacement source object kind. Must be supplied with the other source fields.",
+                    "example": "string",
+                    "type": "string"
+                  },
                   "status": {
                     "description": "Updated status: `open`, `in_progress`, or `done`.",
                     "example": "string",
@@ -45726,6 +46768,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -45755,6 +46798,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -45808,6 +46854,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -45837,6 +46884,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -45879,6 +46929,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -45908,6 +46959,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -46103,6 +47157,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -46264,6 +47324,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -46601,6 +47679,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -46630,6 +47709,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -46683,6 +47765,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -46712,6 +47795,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -46754,6 +47840,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -46783,6 +47870,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -46978,6 +48068,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -47139,6 +48235,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -48321,6 +49435,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -48350,6 +49465,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -48403,6 +49521,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -48432,6 +49551,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -48474,6 +49596,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -48503,6 +49626,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -48698,6 +49824,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -48859,6 +49991,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -49066,6 +50216,9 @@
           "401": {
             "description": "Unauthorized"
           },
+          "403": {
+            "description": "Forbidden"
+          },
           "404": {
             "description": "Team or member not found"
           }
@@ -53215,7 +54368,6 @@
                                                               "required": true,
                                                               "type": "agent_user"
                                                             },
-                                                            "nullable": true,
                                                             "properties": {
                                                               "description": {
                                                                 "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -53742,7 +54894,6 @@
                                                               "required": true,
                                                               "type": "agent_user"
                                                             },
-                                                            "nullable": true,
                                                             "properties": {
                                                               "description": {
                                                                 "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -54291,7 +55442,7 @@
         ]
       },
       "post": {
-        "description": "Adds a user or agent as a member of the specified team and returns the new\nmembership with HTTP 201. Provide exactly one of `user` or `agent` — supplying\nboth or neither returns a 400 error.\n\nThe caller must have permission to manage the team. When an `app` is provided,\nthe request is scoped to that app and the caller must hold a valid app-scoped\ntoken. The default role is `\"member\"` when `role` is omitted.\n",
+        "description": "Adds a user or agent as a member of the specified team and returns the new\nmembership with HTTP 201. Provide exactly one of `user` or `agent` — supplying\nboth or neither returns a 400 error.\n\nAdding a user requires permission to manage the team (team owner, team\nadmin, or org admin). Adding an agent with the default `\"member\"` role is\nalso open to any existing member of the team; assigning an elevated role to\nan agent still requires team-manage permission. When an `app` is provided,\nthe request is scoped to that app and the caller must hold a valid app-scoped\ntoken. The default role is `\"member\"` when `role` is omitted.\n",
         "operationId": "post_api_v1_teams__team_members",
         "parameters": [
           {
@@ -54790,6 +55941,46 @@
               "type": "string"
             }
           },
+          {
+            "description": "Return only tasks whose source matches this container. Must be supplied with `source_type` and `source_id`.",
+            "example": "string",
+            "in": "query",
+            "name": "source_scope",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object kind. Must be supplied with the other source filters.",
+            "example": "string",
+            "in": "query",
+            "name": "source_type",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object identity. Must be supplied with the other source filters.",
+            "example": "string",
+            "in": "query",
+            "name": "source_id",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks with this exact epic label.",
+            "example": "string",
+            "in": "query",
+            "name": "epic",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "description": "Restrict results to tasks whose name or description contains this string.",
             "example": "string",
@@ -54920,6 +56111,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -54949,6 +56141,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -55005,6 +56200,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -55034,6 +56230,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -55076,6 +56275,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -55105,6 +56305,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -55300,6 +56503,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -55461,6 +56670,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -55571,6 +56798,7 @@
                   "task": {
                     "description": "An example description.",
                     "due_date": "2024-01-01T00:00:00Z",
+                    "epic": "billing-cadence",
                     "links": {
                       "key": "value"
                     },
@@ -55582,6 +56810,9 @@
                     "owner_user": "string",
                     "parent": "tsk_01j3k5m7n9p2r4s6t8v0w1x2",
                     "priority": 2,
+                    "source_id": "ArchAstro/firstlanding",
+                    "source_scope": "github.com",
+                    "source_type": "repository",
                     "status": "open",
                     "tags": [
                       "backend",
@@ -55607,6 +56838,7 @@
                     "example": {
                       "description": "An example description.",
                       "due_date": "2024-01-01T00:00:00Z",
+                      "epic": "billing-cadence",
                       "links": {
                         "key": "value"
                       },
@@ -55618,6 +56850,9 @@
                       "owner_user": "string",
                       "parent": "tsk_01j3k5m7n9p2r4s6t8v0w1x2",
                       "priority": 2,
+                      "source_id": "ArchAstro/firstlanding",
+                      "source_scope": "github.com",
+                      "source_type": "repository",
                       "status": "open",
                       "tags": [
                         "backend",
@@ -55637,6 +56872,11 @@
                         "format": "date-time",
                         "type": "string"
                       },
+                      "epic": {
+                        "description": "Optional free-form grouping label.",
+                        "example": "billing-cadence",
+                        "type": "string"
+                      },
                       "links": {
                         "description": "Arbitrary key-value map of named URLs or references associated with the task (e.g. external ticket links).",
                         "example": {
@@ -55676,6 +56916,21 @@
                         "example": 2,
                         "type": "integer"
                       },
+                      "source_id": {
+                        "description": "Source object identity (for example `ArchAstro/firstlanding`).",
+                        "example": "ArchAstro/firstlanding",
+                        "type": "string"
+                      },
+                      "source_scope": {
+                        "description": "Container of the work this task is about (for example `github.com`). Must be supplied with `source_type` and `source_id`.",
+                        "example": "github.com",
+                        "type": "string"
+                      },
+                      "source_type": {
+                        "description": "Kind of source object (for example `repository`).",
+                        "example": "repository",
+                        "type": "string"
+                      },
                       "status": {
                         "description": "Initial status for the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`. Defaults to `\"open\"` when omitted.",
                         "example": "open",
@@ -55843,6 +57098,7 @@
                             },
                             "description": "An example description.",
                             "due_date": "2024-01-01T00:00:00Z",
+                            "epic": "string",
                             "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "is_blocked": true,
                             "links": {
@@ -55872,6 +57128,9 @@
                             "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "priority": 2,
                             "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                            "source_id": "string",
+                            "source_scope": "string",
+                            "source_type": "string",
                             "status": "open",
                             "subtasks_count": 1,
                             "tags": [
@@ -55929,6 +57188,7 @@
                               },
                               "description": "An example description.",
                               "due_date": "2024-01-01T00:00:00Z",
+                              "epic": "string",
                               "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "is_blocked": true,
                               "links": {
@@ -55958,6 +57218,9 @@
                               "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "priority": 2,
                               "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                              "source_id": "string",
+                              "source_scope": "string",
+                              "source_type": "string",
                               "status": "open",
                               "subtasks_count": 1,
                               "tags": [
@@ -56004,6 +57267,7 @@
                               },
                               "description": "An example description.",
                               "due_date": "2024-01-01T00:00:00Z",
+                              "epic": "string",
                               "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "is_blocked": true,
                               "links": {
@@ -56033,6 +57297,9 @@
                               "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "priority": 2,
                               "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                              "source_id": "string",
+                              "source_scope": "string",
+                              "source_type": "string",
                               "status": "open",
                               "subtasks_count": 1,
                               "tags": [
@@ -56078,6 +57345,7 @@
                                 },
                                 "description": "An example description.",
                                 "due_date": "2024-01-01T00:00:00Z",
+                                "epic": "string",
                                 "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "is_blocked": true,
                                 "links": {
@@ -56107,6 +57375,9 @@
                                 "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "priority": 2,
                                 "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                                "source_id": "string",
+                                "source_scope": "string",
+                                "source_type": "string",
                                 "status": "open",
                                 "subtasks_count": 1,
                                 "tags": [
@@ -56149,6 +57420,7 @@
                                 },
                                 "description": "An example description.",
                                 "due_date": "2024-01-01T00:00:00Z",
+                                "epic": "string",
                                 "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "is_blocked": true,
                                 "links": {
@@ -56178,6 +57450,9 @@
                                 "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "priority": 2,
                                 "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                                "source_id": "string",
+                                "source_scope": "string",
+                                "source_type": "string",
                                 "status": "open",
                                 "subtasks_count": 1,
                                 "tags": [
@@ -56373,6 +57648,12 @@
                                   "nullable": true,
                                   "type": "string"
                                 },
+                                "epic": {
+                                  "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
                                 "id": {
                                   "description": "Task ID (`tsk_...`).",
                                   "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -56534,6 +57815,24 @@
                                   "nullable": true,
                                   "type": "string"
                                 },
+                                "source_id": {
+                                  "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
+                                "source_scope": {
+                                  "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
+                                "source_type": {
+                                  "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
                                 "status": {
                                   "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                                   "example": "open",
@@ -56796,6 +58095,46 @@
               "type": "boolean"
             }
           },
+          {
+            "description": "Only include tasks whose source matches this container. Must be supplied with `source_type` and `source_id`.",
+            "example": "string",
+            "in": "query",
+            "name": "source_scope",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Only include tasks whose source matches this object kind.",
+            "example": "string",
+            "in": "query",
+            "name": "source_type",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Only include tasks whose source matches this object identity.",
+            "example": "string",
+            "in": "query",
+            "name": "source_id",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Only include tasks with this exact epic label.",
+            "example": "string",
+            "in": "query",
+            "name": "epic",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "description": "Maximum number of readiness entries to return. Capped at 100.",
             "example": 1,
@@ -56860,6 +58199,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -56889,6 +58229,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -56951,6 +58294,7 @@
                             },
                             "description": "An example description.",
                             "due_date": "2024-01-01T00:00:00Z",
+                            "epic": "string",
                             "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "is_blocked": true,
                             "links": {
@@ -56980,6 +58324,9 @@
                             "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "priority": 2,
                             "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                            "source_id": "string",
+                            "source_scope": "string",
+                            "source_type": "string",
                             "status": "open",
                             "subtasks_count": 1,
                             "tags": [
@@ -57026,6 +58373,7 @@
                             },
                             "description": "An example description.",
                             "due_date": "2024-01-01T00:00:00Z",
+                            "epic": "string",
                             "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "is_blocked": true,
                             "links": {
@@ -57055,6 +58403,9 @@
                             "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "priority": 2,
                             "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                            "source_id": "string",
+                            "source_scope": "string",
+                            "source_type": "string",
                             "status": "open",
                             "subtasks_count": 1,
                             "tags": [
@@ -57118,6 +58469,7 @@
                               },
                               "description": "An example description.",
                               "due_date": "2024-01-01T00:00:00Z",
+                              "epic": "string",
                               "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "is_blocked": true,
                               "links": {
@@ -57147,6 +58499,9 @@
                               "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "priority": 2,
                               "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                              "source_id": "string",
+                              "source_scope": "string",
+                              "source_type": "string",
                               "status": "open",
                               "subtasks_count": 1,
                               "tags": [
@@ -57342,6 +58697,12 @@
                                 "nullable": true,
                                 "type": "string"
                               },
+                              "epic": {
+                                "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
                               "id": {
                                 "description": "Task ID (`tsk_...`).",
                                 "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -57503,6 +58864,24 @@
                                 "nullable": true,
                                 "type": "string"
                               },
+                              "source_id": {
+                                "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
+                              "source_scope": {
+                                "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
+                              "source_type": {
+                                "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
                               "status": {
                                 "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                                 "example": "open",
@@ -57712,6 +59091,46 @@
               "type": "string"
             }
           },
+          {
+            "description": "Return only tasks whose source matches this container. Must be supplied with `source_type` and `source_id`.",
+            "example": "string",
+            "in": "query",
+            "name": "source_scope",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object kind.",
+            "example": "string",
+            "in": "query",
+            "name": "source_type",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object identity.",
+            "example": "string",
+            "in": "query",
+            "name": "source_id",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks with this exact epic label.",
+            "example": "string",
+            "in": "query",
+            "name": "epic",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "description": "Maximum number of tasks to return. Capped at 100.",
             "example": 1,
@@ -57772,6 +59191,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -57801,6 +59221,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -57856,6 +59279,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -57885,6 +59309,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -57927,6 +59354,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -57956,6 +59384,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -58151,6 +59582,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -58312,6 +59749,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -59829,7 +61284,7 @@
                             "type": "string"
                           },
                           "kind": {
-                            "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. Read-only — derived server-side at creation, never accepted from params.",
+                            "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"personal\"` for a user-and-owned-agents roster, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, or `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. `personal` is an explicit user-thread creation option; mirror kinds are server-derived.",
                             "example": "string",
                             "nullable": true,
                             "type": "string"
@@ -61793,7 +63248,6 @@
                                 "updated_at": "string",
                                 "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
                               },
-                              "nullable": true,
                               "properties": {
                                 "acl": {
                                   "description": "Access control list for the agent. Contains a `grants` array where each entry specifies `principal_type`, `principal`, and `actions`. `null` when no ACL restrictions are applied and the agent is accessible to all members of its scope.",
@@ -62570,7 +64024,6 @@
                                                                 "required": true,
                                                                 "type": "agent_user"
                                                               },
-                                                              "nullable": true,
                                                               "properties": {
                                                                 "description": {
                                                                   "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -63097,7 +64550,6 @@
                                                                 "required": true,
                                                                 "type": "agent_user"
                                                               },
-                                                              "nullable": true,
                                                               "properties": {
                                                                 "description": {
                                                                   "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -63400,7 +64852,6 @@
                               {}
                             ],
                             "items": {
-                              "nullable": true,
                               "type": "object"
                             },
                             "nullable": true,
@@ -63520,6 +64971,7 @@
                     "description": "An example description.",
                     "is_unlisted": true,
                     "key": "string",
+                    "kind": "personal",
                     "members": [
                       {
                         "id": "string",
@@ -63557,6 +65009,7 @@
                       "description": "An example description.",
                       "is_unlisted": true,
                       "key": "string",
+                      "kind": "personal",
                       "members": [
                         {
                           "id": "string",
@@ -63601,6 +65054,14 @@
                         "example": "string",
                         "type": "string"
                       },
+                      "kind": {
+                        "description": "Optional behavioral subtype. `personal` is accepted only for a user-owned thread and limits membership to that user and agents currently owned by them. Mirror kinds remain server-derived and cannot be selected by callers.",
+                        "enum": [
+                          "personal"
+                        ],
+                        "example": "personal",
+                        "type": "string"
+                      },
                       "members": {
                         "description": "Users and agents to add atomically when the thread is created. Each target must pass the same authorization rules as a post-creation member add. Slack mirror threads reject non-empty caller-supplied rosters because their membership is sync-owned.",
                         "example": [
@@ -68416,7 +69877,7 @@
     },
     "/api/v1/threads/{thread}/trajectories": {
       "get": {
-        "description": "Returns a cursor-paginated list of thread message trajectories associated with the\nspecified thread. Each trajectory links a user message and its agent response to the\nunderlying AI trajectory record that captured the model's reasoning steps.\n\nThe authenticated user must own the thread or be a member of the workspace it belongs\nto. Results are returned in reverse chronological order by default. Use `before_cursor`\nand `after_cursor` to navigate pages; provide at most one cursor per request.\n\nOptionally filter results to trajectories produced in response to a specific message\nby supplying the `message` parameter. When no trajectories match the query, `data`\nis an empty array and both cursor fields are `null`.\n",
+        "description": "Returns a cursor-paginated list of thread message trajectories associated with the\nspecified thread. Each trajectory links a user message and its agent response to the\nunderlying AI trajectory record that captured the model's reasoning steps.\n\nThe authenticated user must own the thread or be a member of the workspace it belongs\nto. Results are returned in reverse chronological order by default. Use `before_cursor`\nand `after_cursor` to navigate pages; provide at most one cursor per request.\n\nOptionally filter results to trajectories produced in response to a specific message\nby supplying the `message` parameter. When no trajectories match the query, `data`\nis an empty array and both cursor fields are `null`. A cursor that cannot be decoded\nreturns a 400 `invalid_cursor` error.\n",
         "operationId": "get_api_v1_threads__thread_trajectories",
         "parameters": [
           {
@@ -68602,6 +70063,9 @@
             },
             "description": "Successful response"
           },
+          "400": {
+            "description": "Invalid cursor"
+          },
           "401": {
             "description": "Unauthorized"
           },
@@ -69218,19 +70682,6 @@
                         "slug": "example-slug",
                         "status": "active",
                         "updated_at": "2024-01-01T00:00:00Z",
-                        "vendor": {
-                          "id": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                          "logo": {
-                            "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                            "height": 600,
-                            "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                            "mime_type": "application/json",
-                            "refresh_url": "https://example.com",
-                            "url": "https://example.com",
-                            "width": 800
-                          },
-                          "name": "Example Name"
-                        },
                         "website": "https://example.com"
                       }
                     ]
@@ -69255,19 +70706,6 @@
                           "slug": "example-slug",
                           "status": "active",
                           "updated_at": "2024-01-01T00:00:00Z",
-                          "vendor": {
-                            "id": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                            "logo": {
-                              "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                              "height": 600,
-                              "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                              "mime_type": "application/json",
-                              "refresh_url": "https://example.com",
-                              "url": "https://example.com",
-                              "width": 800
-                            },
-                            "name": "Example Name"
-                          },
                           "website": "https://example.com"
                         }
                       ],
@@ -69289,19 +70727,6 @@
                           "slug": "example-slug",
                           "status": "active",
                           "updated_at": "2024-01-01T00:00:00Z",
-                          "vendor": {
-                            "id": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                            "logo": {
-                              "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                              "height": 600,
-                              "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                              "mime_type": "application/json",
-                              "refresh_url": "https://example.com",
-                              "url": "https://example.com",
-                              "width": 800
-                            },
-                            "name": "Example Name"
-                          },
                           "website": "https://example.com"
                         },
                         "properties": {
@@ -69337,7 +70762,7 @@
                             "type": "string"
                           },
                           "onboarding_solution_lookup_key": {
-                            "description": "Lookup key (`sol-...`) of the Solution that drove this org's customer onboarding, stamped when the org was first linked into a vendor's network via an explore-install. `null` for vendor-track orgs and invite-driven customers. The onboarding UI reads the referenced Solution's `metadata.onboarding` block to tailor the customer checklist.",
+                            "description": "Lookup key (`sol-...`) of the Solution currently driving this org's customer onboarding — the active onboarding solution pointer. Stamped when the org is linked into a vendor's network via an explore-install and re-stamped by every later solution-driven link, so the latest install wins. `null` for vendor-track orgs and invite-driven customers. The onboarding UI reads the referenced Solution's `metadata.onboarding` block to tailor the customer checklist.",
                             "example": "string",
                             "type": "string"
                           },
@@ -69377,95 +70802,6 @@
                             "format": "date-time",
                             "type": "string"
                           },
-                          "vendor": {
-                            "description": "Branding of the solution vendor whose network this organization belongs to — the vendor of the oldest active vendor relationship. Only present for organizations on the `\"customer\"` onboarding track; `null` for vendor-track organizations (including vendors that later joined another vendor's network) and for customers with no active vendor link. Clients use it to co-brand the workspace (\"ArchAgents by Acme\").",
-                            "example": {
-                              "id": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                              "logo": {
-                                "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                                "height": 600,
-                                "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                                "mime_type": "application/json",
-                                "refresh_url": "https://example.com",
-                                "url": "https://example.com",
-                                "width": 800
-                              },
-                              "name": "Example Name"
-                            },
-                            "properties": {
-                              "id": {
-                                "description": "Organization ID of the vendor (`org_...`).",
-                                "example": "org_0aBcDeFgHiJkLmNoPqRsTu",
-                                "type": "string"
-                              },
-                              "logo": {
-                                "description": "Logo of the vendor organization. The `url` is a stable, non-expiring capability URL served by the platform (the same mechanism as catalog `org_logo` fields), safe to hold in caches; `refresh_url` is `null`. `null` when the vendor has no logo.",
-                                "example": {
-                                  "file": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                                  "height": 600,
-                                  "media": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                                  "mime_type": "application/json",
-                                  "refresh_url": "https://example.com",
-                                  "url": "https://example.com",
-                                  "width": 800
-                                },
-                                "properties": {
-                                  "file": {
-                                    "description": "ID of the underlying storage file (`fil_...`). `null` when the image is not backed by a platform storage file.",
-                                    "example": "fil_0aBcDeFgHiJkLmNoPqRsTu",
-                                    "nullable": true,
-                                    "type": "string"
-                                  },
-                                  "height": {
-                                    "description": "Height of the image in pixels. `null` if not known.",
-                                    "example": 600,
-                                    "nullable": true,
-                                    "type": "integer"
-                                  },
-                                  "media": {
-                                    "description": "ID of the associated media record (`med_...`). `null` when the image is not linked to a media entity.",
-                                    "example": "med_0aBcDeFgHiJkLmNoPqRsTu",
-                                    "nullable": true,
-                                    "type": "string"
-                                  },
-                                  "mime_type": {
-                                    "description": "MIME type of the image, e.g. `\"image/png\"` or `\"image/jpeg\"`. `null` if not known.",
-                                    "example": "application/json",
-                                    "nullable": true,
-                                    "type": "string"
-                                  },
-                                  "refresh_url": {
-                                    "description": "Endpoint URL you can call to obtain a fresh signed `url` when the current one has expired. `null` if the URL does not require refreshing.",
-                                    "example": "https://example.com",
-                                    "nullable": true,
-                                    "type": "string"
-                                  },
-                                  "url": {
-                                    "description": "Signed or public URL for downloading the image. May be time-limited; use `refresh_url` to obtain a new URL when this one expires.",
-                                    "example": "https://example.com",
-                                    "nullable": true,
-                                    "type": "string"
-                                  },
-                                  "width": {
-                                    "description": "Width of the image in pixels. `null` if not known.",
-                                    "example": 800,
-                                    "nullable": true,
-                                    "type": "integer"
-                                  }
-                                },
-                                "type": "object"
-                              },
-                              "name": {
-                                "description": "Display name of the vendor organization. `null` if the vendor has not set a name.",
-                                "example": "Example Name",
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "id"
-                            ],
-                            "type": "object"
-                          },
                           "website": {
                             "description": "Public website URL for the organization. `null` if not set.",
                             "example": "https://example.com",
@@ -69703,6 +71039,46 @@
               "type": "string"
             }
           },
+          {
+            "description": "Return only tasks whose source matches this container. Must be supplied with `source_type` and `source_id`.",
+            "example": "string",
+            "in": "query",
+            "name": "source_scope",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object kind. Must be supplied with the other source filters.",
+            "example": "string",
+            "in": "query",
+            "name": "source_type",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object identity. Must be supplied with the other source filters.",
+            "example": "string",
+            "in": "query",
+            "name": "source_id",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks with this exact epic label.",
+            "example": "string",
+            "in": "query",
+            "name": "epic",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "description": "Restrict results to tasks whose name or description contains this string.",
             "example": "string",
@@ -69833,6 +71209,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -69862,6 +71239,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -69918,6 +71298,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -69947,6 +71328,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -69989,6 +71373,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -70018,6 +71403,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -70213,6 +71601,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -70374,6 +71768,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -70484,6 +71896,7 @@
                   "task": {
                     "description": "An example description.",
                     "due_date": "2024-01-01T00:00:00Z",
+                    "epic": "billing-cadence",
                     "links": {
                       "key": "value"
                     },
@@ -70495,6 +71908,9 @@
                     "owner_user": "string",
                     "parent": "tsk_01j3k5m7n9p2r4s6t8v0w1x2",
                     "priority": 2,
+                    "source_id": "ArchAstro/firstlanding",
+                    "source_scope": "github.com",
+                    "source_type": "repository",
                     "status": "open",
                     "tags": [
                       "backend",
@@ -70520,6 +71936,7 @@
                     "example": {
                       "description": "An example description.",
                       "due_date": "2024-01-01T00:00:00Z",
+                      "epic": "billing-cadence",
                       "links": {
                         "key": "value"
                       },
@@ -70531,6 +71948,9 @@
                       "owner_user": "string",
                       "parent": "tsk_01j3k5m7n9p2r4s6t8v0w1x2",
                       "priority": 2,
+                      "source_id": "ArchAstro/firstlanding",
+                      "source_scope": "github.com",
+                      "source_type": "repository",
                       "status": "open",
                       "tags": [
                         "backend",
@@ -70550,6 +71970,11 @@
                         "format": "date-time",
                         "type": "string"
                       },
+                      "epic": {
+                        "description": "Optional free-form grouping label.",
+                        "example": "billing-cadence",
+                        "type": "string"
+                      },
                       "links": {
                         "description": "Arbitrary key-value map of named URLs or references associated with the task (e.g. external ticket links).",
                         "example": {
@@ -70589,6 +72014,21 @@
                         "example": 2,
                         "type": "integer"
                       },
+                      "source_id": {
+                        "description": "Source object identity (for example `ArchAstro/firstlanding`).",
+                        "example": "ArchAstro/firstlanding",
+                        "type": "string"
+                      },
+                      "source_scope": {
+                        "description": "Container of the work this task is about (for example `github.com`). Must be supplied with `source_type` and `source_id`.",
+                        "example": "github.com",
+                        "type": "string"
+                      },
+                      "source_type": {
+                        "description": "Kind of source object (for example `repository`).",
+                        "example": "repository",
+                        "type": "string"
+                      },
                       "status": {
                         "description": "Initial status for the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`. Defaults to `\"open\"` when omitted.",
                         "example": "open",
@@ -70756,6 +72196,7 @@
                             },
                             "description": "An example description.",
                             "due_date": "2024-01-01T00:00:00Z",
+                            "epic": "string",
                             "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "is_blocked": true,
                             "links": {
@@ -70785,6 +72226,9 @@
                             "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "priority": 2,
                             "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                            "source_id": "string",
+                            "source_scope": "string",
+                            "source_type": "string",
                             "status": "open",
                             "subtasks_count": 1,
                             "tags": [
@@ -70842,6 +72286,7 @@
                               },
                               "description": "An example description.",
                               "due_date": "2024-01-01T00:00:00Z",
+                              "epic": "string",
                               "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "is_blocked": true,
                               "links": {
@@ -70871,6 +72316,9 @@
                               "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "priority": 2,
                               "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                              "source_id": "string",
+                              "source_scope": "string",
+                              "source_type": "string",
                               "status": "open",
                               "subtasks_count": 1,
                               "tags": [
@@ -70917,6 +72365,7 @@
                               },
                               "description": "An example description.",
                               "due_date": "2024-01-01T00:00:00Z",
+                              "epic": "string",
                               "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "is_blocked": true,
                               "links": {
@@ -70946,6 +72395,9 @@
                               "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "priority": 2,
                               "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                              "source_id": "string",
+                              "source_scope": "string",
+                              "source_type": "string",
                               "status": "open",
                               "subtasks_count": 1,
                               "tags": [
@@ -70991,6 +72443,7 @@
                                 },
                                 "description": "An example description.",
                                 "due_date": "2024-01-01T00:00:00Z",
+                                "epic": "string",
                                 "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "is_blocked": true,
                                 "links": {
@@ -71020,6 +72473,9 @@
                                 "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "priority": 2,
                                 "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                                "source_id": "string",
+                                "source_scope": "string",
+                                "source_type": "string",
                                 "status": "open",
                                 "subtasks_count": 1,
                                 "tags": [
@@ -71062,6 +72518,7 @@
                                 },
                                 "description": "An example description.",
                                 "due_date": "2024-01-01T00:00:00Z",
+                                "epic": "string",
                                 "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "is_blocked": true,
                                 "links": {
@@ -71091,6 +72548,9 @@
                                 "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                                 "priority": 2,
                                 "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                                "source_id": "string",
+                                "source_scope": "string",
+                                "source_type": "string",
                                 "status": "open",
                                 "subtasks_count": 1,
                                 "tags": [
@@ -71286,6 +72746,12 @@
                                   "nullable": true,
                                   "type": "string"
                                 },
+                                "epic": {
+                                  "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
                                 "id": {
                                   "description": "Task ID (`tsk_...`).",
                                   "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -71447,6 +72913,24 @@
                                   "nullable": true,
                                   "type": "string"
                                 },
+                                "source_id": {
+                                  "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
+                                "source_scope": {
+                                  "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
+                                "source_type": {
+                                  "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                                  "example": "string",
+                                  "nullable": true,
+                                  "type": "string"
+                                },
                                 "status": {
                                   "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                                   "example": "open",
@@ -71596,6 +73080,46 @@
               "type": "boolean"
             }
           },
+          {
+            "description": "Only include tasks whose source matches this container. Must be supplied with `source_type` and `source_id`.",
+            "example": "string",
+            "in": "query",
+            "name": "source_scope",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Only include tasks whose source matches this object kind.",
+            "example": "string",
+            "in": "query",
+            "name": "source_type",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Only include tasks whose source matches this object identity.",
+            "example": "string",
+            "in": "query",
+            "name": "source_id",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Only include tasks with this exact epic label.",
+            "example": "string",
+            "in": "query",
+            "name": "epic",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "description": "Maximum number of readiness entries to return. Capped at 100.",
             "example": 1,
@@ -71660,6 +73184,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -71689,6 +73214,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -71751,6 +73279,7 @@
                             },
                             "description": "An example description.",
                             "due_date": "2024-01-01T00:00:00Z",
+                            "epic": "string",
                             "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "is_blocked": true,
                             "links": {
@@ -71780,6 +73309,9 @@
                             "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "priority": 2,
                             "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                            "source_id": "string",
+                            "source_scope": "string",
+                            "source_type": "string",
                             "status": "open",
                             "subtasks_count": 1,
                             "tags": [
@@ -71826,6 +73358,7 @@
                             },
                             "description": "An example description.",
                             "due_date": "2024-01-01T00:00:00Z",
+                            "epic": "string",
                             "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "is_blocked": true,
                             "links": {
@@ -71855,6 +73388,9 @@
                             "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                             "priority": 2,
                             "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                            "source_id": "string",
+                            "source_scope": "string",
+                            "source_type": "string",
                             "status": "open",
                             "subtasks_count": 1,
                             "tags": [
@@ -71918,6 +73454,7 @@
                               },
                               "description": "An example description.",
                               "due_date": "2024-01-01T00:00:00Z",
+                              "epic": "string",
                               "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "is_blocked": true,
                               "links": {
@@ -71947,6 +73484,9 @@
                               "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                               "priority": 2,
                               "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                              "source_id": "string",
+                              "source_scope": "string",
+                              "source_type": "string",
                               "status": "open",
                               "subtasks_count": 1,
                               "tags": [
@@ -72142,6 +73682,12 @@
                                 "nullable": true,
                                 "type": "string"
                               },
+                              "epic": {
+                                "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
                               "id": {
                                 "description": "Task ID (`tsk_...`).",
                                 "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -72303,6 +73849,24 @@
                                 "nullable": true,
                                 "type": "string"
                               },
+                              "source_id": {
+                                "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
+                              "source_scope": {
+                                "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
+                              "source_type": {
+                                "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                                "example": "string",
+                                "nullable": true,
+                                "type": "string"
+                              },
                               "status": {
                                 "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                                 "example": "open",
@@ -72512,6 +74076,46 @@
               "type": "string"
             }
           },
+          {
+            "description": "Return only tasks whose source matches this container. Must be supplied with `source_type` and `source_id`.",
+            "example": "string",
+            "in": "query",
+            "name": "source_scope",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object kind.",
+            "example": "string",
+            "in": "query",
+            "name": "source_type",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks whose source matches this object identity.",
+            "example": "string",
+            "in": "query",
+            "name": "source_id",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return only tasks with this exact epic label.",
+            "example": "string",
+            "in": "query",
+            "name": "epic",
+            "required": false,
+            "schema": {
+              "type": "string"
+            }
+          },
           {
             "description": "Maximum number of tasks to return. Capped at 100.",
             "example": 1,
@@ -72572,6 +74176,7 @@
                         },
                         "description": "An example description.",
                         "due_date": "2024-01-01T00:00:00Z",
+                        "epic": "string",
                         "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "is_blocked": true,
                         "links": {
@@ -72601,6 +74206,9 @@
                         "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                         "priority": 2,
                         "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                        "source_id": "string",
+                        "source_scope": "string",
+                        "source_type": "string",
                         "status": "open",
                         "subtasks_count": 1,
                         "tags": [
@@ -72656,6 +74264,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -72685,6 +74294,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -72727,6 +74339,7 @@
                           },
                           "description": "An example description.",
                           "due_date": "2024-01-01T00:00:00Z",
+                          "epic": "string",
                           "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "is_blocked": true,
                           "links": {
@@ -72756,6 +74369,9 @@
                           "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                           "priority": 2,
                           "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                          "source_id": "string",
+                          "source_scope": "string",
+                          "source_type": "string",
                           "status": "open",
                           "subtasks_count": 1,
                           "tags": [
@@ -72951,6 +74567,12 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "epic": {
+                            "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "id": {
                             "description": "Task ID (`tsk_...`).",
                             "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -73112,6 +74734,24 @@
                             "nullable": true,
                             "type": "string"
                           },
+                          "source_id": {
+                            "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_scope": {
+                            "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
+                          "source_type": {
+                            "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                            "example": "string",
+                            "nullable": true,
+                            "type": "string"
+                          },
                           "status": {
                             "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                             "example": "open",
@@ -74676,7 +76316,7 @@
                             "type": "string"
                           },
                           "kind": {
-                            "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. Read-only — derived server-side at creation, never accepted from params.",
+                            "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"personal\"` for a user-and-owned-agents roster, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, or `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. `personal` is an explicit user-thread creation option; mirror kinds are server-derived.",
                             "example": "string",
                             "nullable": true,
                             "type": "string"
@@ -76640,7 +78280,6 @@
                                 "updated_at": "string",
                                 "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
                               },
-                              "nullable": true,
                               "properties": {
                                 "acl": {
                                   "description": "Access control list for the agent. Contains a `grants` array where each entry specifies `principal_type`, `principal`, and `actions`. `null` when no ACL restrictions are applied and the agent is accessible to all members of its scope.",
@@ -77417,7 +79056,6 @@
                                                                 "required": true,
                                                                 "type": "agent_user"
                                                               },
-                                                              "nullable": true,
                                                               "properties": {
                                                                 "description": {
                                                                   "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -77944,7 +79582,6 @@
                                                                 "required": true,
                                                                 "type": "agent_user"
                                                               },
-                                                              "nullable": true,
                                                               "properties": {
                                                                 "description": {
                                                                   "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -78247,7 +79884,6 @@
                               {}
                             ],
                             "items": {
-                              "nullable": true,
                               "type": "object"
                             },
                             "nullable": true,
@@ -78367,6 +80003,7 @@
                     "description": "An example description.",
                     "is_unlisted": true,
                     "key": "string",
+                    "kind": "personal",
                     "members": [
                       {
                         "id": "string",
@@ -78404,6 +80041,7 @@
                       "description": "An example description.",
                       "is_unlisted": true,
                       "key": "string",
+                      "kind": "personal",
                       "members": [
                         {
                           "id": "string",
@@ -78448,6 +80086,14 @@
                         "example": "string",
                         "type": "string"
                       },
+                      "kind": {
+                        "description": "Optional behavioral subtype. `personal` is accepted only for a user-owned thread and limits membership to that user and agents currently owned by them. Mirror kinds remain server-derived and cannot be selected by callers.",
+                        "enum": [
+                          "personal"
+                        ],
+                        "example": "personal",
+                        "type": "string"
+                      },
                       "members": {
                         "description": "Users and agents to add atomically when the thread is created. Each target must pass the same authorization rules as a post-creation member add. Slack mirror threads reject non-empty caller-supplied rosters because their membership is sync-owned.",
                         "example": [
@@ -80795,7 +82441,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -81322,7 +82967,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -82034,7 +83678,7 @@
           }
         },
         {
-          "description": "Join a user-scoped thread by ID",
+          "description": "Join a user-scoped thread by ID, optionally supplying local tools for a personal thread",
           "name": "join_user_thread",
           "params": {
             "example": {
@@ -82042,6 +83686,17 @@
               "before_cursor": "string",
               "include_metadata": true,
               "limit": 1,
+              "local_tool_provider_id": "string",
+              "local_tools": [
+                {
+                  "function": {
+                    "description": "An example description.",
+                    "name": "Example Name",
+                    "parameters": {}
+                  },
+                  "type": "function"
+                }
+              ],
               "thread_id": "string"
             },
             "properties": {
@@ -82061,6 +83716,76 @@
                 "example": 1,
                 "type": "integer"
               },
+              "local_tool_provider_id": {
+                "example": "string",
+                "type": "string"
+              },
+              "local_tools": {
+                "example": [
+                  {
+                    "function": {
+                      "description": "An example description.",
+                      "name": "Example Name",
+                      "parameters": {}
+                    },
+                    "type": "function"
+                  }
+                ],
+                "items": {
+                  "description": "An OpenAI-compatible local function definition supplied while joining a personal thread.",
+                  "example": {
+                    "function": {
+                      "description": "An example description.",
+                      "name": "Example Name",
+                      "parameters": {}
+                    },
+                    "type": "function"
+                  },
+                  "properties": {
+                    "function": {
+                      "description": "A function implemented by the client connected to a personal thread.",
+                      "example": {
+                        "description": "An example description.",
+                        "name": "Example Name",
+                        "parameters": {}
+                      },
+                      "properties": {
+                        "description": {
+                          "example": "An example description.",
+                          "type": "string"
+                        },
+                        "name": {
+                          "example": "Example Name",
+                          "type": "string"
+                        },
+                        "parameters": {
+                          "example": {},
+                          "type": "object"
+                        }
+                      },
+                      "required": [
+                        "name",
+                        "description",
+                        "parameters"
+                      ],
+                      "type": "object"
+                    },
+                    "type": {
+                      "enum": [
+                        "function"
+                      ],
+                      "example": "function",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "function"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
               "thread_id": {
                 "example": "string",
                 "type": "string"
@@ -85534,7 +87259,6 @@
                                                       "required": true,
                                                       "type": "agent_user"
                                                     },
-                                                    "nullable": true,
                                                     "properties": {
                                                       "description": {
                                                         "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -86061,7 +87785,6 @@
                                                       "required": true,
                                                       "type": "agent_user"
                                                     },
-                                                    "nullable": true,
                                                     "properties": {
                                                       "description": {
                                                         "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -87714,7 +89437,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -88241,7 +89963,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -91201,7 +92922,7 @@
                         "type": "string"
                       },
                       "kind": {
-                        "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. Read-only — derived server-side at creation, never accepted from params.",
+                        "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"personal\"` for a user-and-owned-agents roster, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, or `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. `personal` is an explicit user-thread creation option; mirror kinds are server-derived.",
                         "example": "string",
                         "nullable": true,
                         "type": "string"
@@ -93165,7 +94886,6 @@
                             "updated_at": "string",
                             "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
                           },
-                          "nullable": true,
                           "properties": {
                             "acl": {
                               "description": "Access control list for the agent. Contains a `grants` array where each entry specifies `principal_type`, `principal`, and `actions`. `null` when no ACL restrictions are applied and the agent is accessible to all members of its scope.",
@@ -93942,7 +95662,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -94469,7 +96188,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -94772,7 +96490,6 @@
                           {}
                         ],
                         "items": {
-                          "nullable": true,
                           "type": "object"
                         },
                         "nullable": true,
@@ -95745,7 +97462,7 @@
                     "type": "string"
                   },
                   "kind": {
-                    "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. Read-only — derived server-side at creation, never accepted from params.",
+                    "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"personal\"` for a user-and-owned-agents roster, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, or `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. `personal` is an explicit user-thread creation option; mirror kinds are server-derived.",
                     "example": "string",
                     "nullable": true,
                     "type": "string"
@@ -97709,7 +99426,6 @@
                         "updated_at": "string",
                         "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
                       },
-                      "nullable": true,
                       "properties": {
                         "acl": {
                           "description": "Access control list for the agent. Contains a `grants` array where each entry specifies `principal_type`, `principal`, and `actions`. `null` when no ACL restrictions are applied and the agent is accessible to all members of its scope.",
@@ -98486,7 +100202,6 @@
                                                         "required": true,
                                                         "type": "agent_user"
                                                       },
-                                                      "nullable": true,
                                                       "properties": {
                                                         "description": {
                                                           "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -99013,7 +100728,6 @@
                                                         "required": true,
                                                         "type": "agent_user"
                                                       },
-                                                      "nullable": true,
                                                       "properties": {
                                                         "description": {
                                                           "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -99316,7 +101030,6 @@
                       {}
                     ],
                     "items": {
-                      "nullable": true,
                       "type": "object"
                     },
                     "nullable": true,
@@ -104163,7 +105876,6 @@
                                                       "required": true,
                                                       "type": "agent_user"
                                                     },
-                                                    "nullable": true,
                                                     "properties": {
                                                       "description": {
                                                         "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -104690,7 +106402,6 @@
                                                       "required": true,
                                                       "type": "agent_user"
                                                     },
-                                                    "nullable": true,
                                                     "properties": {
                                                       "description": {
                                                         "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -106343,7 +108054,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -106870,7 +108580,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -109830,7 +111539,7 @@
                         "type": "string"
                       },
                       "kind": {
-                        "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. Read-only — derived server-side at creation, never accepted from params.",
+                        "description": "Thread subtype: `\"standard\"` for ordinary threads, `\"personal\"` for a user-and-owned-agents roster, `\"slack_mirror\"` for the membership-strict mirror of a Slack channel, or `\"slashwork_mirror\"` for the membership-strict mirror of a Slashwork group. `personal` is an explicit user-thread creation option; mirror kinds are server-derived.",
                         "example": "string",
                         "nullable": true,
                         "type": "string"
@@ -111794,7 +113503,6 @@
                             "updated_at": "string",
                             "user": "usr_0aBcDeFgHiJkLmNoPqRsTu"
                           },
-                          "nullable": true,
                           "properties": {
                             "acl": {
                               "description": "Access control list for the agent. Contains a `grants` array where each entry specifies `principal_type`, `principal`, and `actions`. `null` when no ACL restrictions are applied and the agent is accessible to all members of its scope.",
@@ -112571,7 +114279,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -113098,7 +114805,6 @@
                                                             "required": true,
                                                             "type": "agent_user"
                                                           },
-                                                          "nullable": true,
                                                           "properties": {
                                                             "description": {
                                                               "description": "Workflow-authored explanation of the slot's role. `null` when the workflow declares none.",
@@ -113401,7 +115107,6 @@
                           {}
                         ],
                         "items": {
-                          "nullable": true,
                           "type": "object"
                         },
                         "nullable": true,
@@ -120451,6 +122156,7 @@
                   },
                   "description": "An example description.",
                   "due_date": "2024-01-01T00:00:00Z",
+                  "epic": "string",
                   "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                   "is_blocked": true,
                   "links": {
@@ -120480,6 +122186,9 @@
                   "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                   "priority": 2,
                   "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                  "source_id": "string",
+                  "source_scope": "string",
+                  "source_type": "string",
                   "status": "open",
                   "subtasks_count": 1,
                   "tags": [
@@ -120524,6 +122233,7 @@
                     },
                     "description": "An example description.",
                     "due_date": "2024-01-01T00:00:00Z",
+                    "epic": "string",
                     "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                     "is_blocked": true,
                     "links": {
@@ -120553,6 +122263,9 @@
                     "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                     "priority": 2,
                     "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                    "source_id": "string",
+                    "source_scope": "string",
+                    "source_type": "string",
                     "status": "open",
                     "subtasks_count": 1,
                     "tags": [
@@ -120595,6 +122308,7 @@
                     },
                     "description": "An example description.",
                     "due_date": "2024-01-01T00:00:00Z",
+                    "epic": "string",
                     "id": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                     "is_blocked": true,
                     "links": {
@@ -120624,6 +122338,9 @@
                     "parent": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
                     "priority": 2,
                     "sandbox": "dsb_0aBcDeFgHiJkLmNoPqRsTu",
+                    "source_id": "string",
+                    "source_scope": "string",
+                    "source_type": "string",
                     "status": "open",
                     "subtasks_count": 1,
                     "tags": [
@@ -120819,6 +122536,12 @@
                       "nullable": true,
                       "type": "string"
                     },
+                    "epic": {
+                      "description": "Free-form grouping label. `null` when the task is not in an epic.",
+                      "example": "string",
+                      "nullable": true,
+                      "type": "string"
+                    },
                     "id": {
                       "description": "Task ID (`tsk_...`).",
                       "example": "tsk_0aBcDeFgHiJkLmNoPqRsTu",
@@ -120980,6 +122703,24 @@
                       "nullable": true,
                       "type": "string"
                     },
+                    "source_id": {
+                      "description": "Source object identity (for example `ArchAstro/firstlanding`). `null` when the task has no source.",
+                      "example": "string",
+                      "nullable": true,
+                      "type": "string"
+                    },
+                    "source_scope": {
+                      "description": "Container of the work this task is about (for example `github.com`). `null` when the task has no source. Set together with `source_type` and `source_id`.",
+                      "example": "string",
+                      "nullable": true,
+                      "type": "string"
+                    },
+                    "source_type": {
+                      "description": "Kind of source object (for example `repository`). `null` when the task has no source.",
+                      "example": "string",
+                      "nullable": true,
+                      "type": "string"
+                    },
                     "status": {
                       "description": "Current status of the task. One of `\"open\"`, `\"in_progress\"`, or `\"done\"`.",
                       "example": "open",
diff --git a/test/contract/v1/event_subscription_deliveries_contract_test.exs b/test/contract/v1/event_subscription_deliveries_contract_test.exs
new file mode 100644
index 0000000..404b4fa
--- /dev/null
+++ b/test/contract/v1/event_subscription_deliveries_contract_test.exs
@@ -0,0 +1,61 @@
+# Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
+# This file is auto-generated by @archastro/sdk-generator. Do not edit.
+# Content hash: 7ddaa08a663e
+
+defmodule ArchAstro.SDK.Contract.V1.EventSubscriptionDeliveriesTest do
+  use ExUnit.Case, async: false
+
+  setup do
+    {:ok, client: ArchAstro.SDK.ContractSupport.client()}
+  end
+
+  test "POST /api/v1/event_subscription_deliveries/{delivery}/acknowledge", %{client: client} do
+    assert {:ok, :ok} =
+             ArchAstro.SDK.V1.EventSubscriptionDeliveries.acknowledge(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionDeliveriesDeliveryAcknowledge.Input{
+                 receipt_handle: "test-value"
+               }
+             )
+  end
+
+  test "POST /api/v1/event_subscription_deliveries/{delivery}/acknowledge returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptionDeliveries.acknowledge(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionDeliveriesDeliveryAcknowledge.Input{
+                 receipt_handle: "test-value"
+               }
+             )
+  end
+
+  test "POST /api/v1/event_subscription_deliveries/{delivery}/acknowledge returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptionDeliveries.acknowledge(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionDeliveriesDeliveryAcknowledge.Input{
+                 receipt_handle: "test-value"
+               }
+             )
+  end
+
+  test "POST /api/v1/event_subscription_deliveries/{delivery}/acknowledge returns 409" do
+    client = ArchAstro.SDK.ContractSupport.error_client(409)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 409}} =
+             ArchAstro.SDK.V1.EventSubscriptionDeliveries.acknowledge(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionDeliveriesDeliveryAcknowledge.Input{
+                 receipt_handle: "test-value"
+               }
+             )
+  end
+end
diff --git a/test/contract/v1/event_subscriptions_contract_test.exs b/test/contract/v1/event_subscriptions_contract_test.exs
new file mode 100644
index 0000000..c8023a9
--- /dev/null
+++ b/test/contract/v1/event_subscriptions_contract_test.exs
@@ -0,0 +1,258 @@
+# Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
+# This file is auto-generated by @archastro/sdk-generator. Do not edit.
+# Content hash: f3a53570f2d6
+
+defmodule ArchAstro.SDK.Contract.V1.EventSubscriptionsTest do
+  use ExUnit.Case, async: false
+
+  setup do
+    {:ok, client: ArchAstro.SDK.ContractSupport.client()}
+  end
+
+  test "GET /api/v1/event_subscriptions", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscriptionPage{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.list(
+               client,
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptions.Params{}
+             )
+  end
+
+  test "GET /api/v1/event_subscriptions returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.list(
+               client,
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptions.Params{}
+             )
+  end
+
+  test "GET /api/v1/event_subscriptions returns 422" do
+    client = ArchAstro.SDK.ContractSupport.error_client(422)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 422}} =
+             ArchAstro.SDK.V1.EventSubscriptions.list(
+               client,
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptions.Params{}
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscription{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.create(
+               client,
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptions.Input{
+                 event_names: [],
+                 name: "test-name"
+               }
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.create(
+               client,
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptions.Input{
+                 event_names: [],
+                 name: "test-name"
+               }
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions returns 422" do
+    client = ArchAstro.SDK.ContractSupport.error_client(422)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 422}} =
+             ArchAstro.SDK.V1.EventSubscriptions.create(
+               client,
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptions.Input{
+                 event_names: [],
+                 name: "test-name"
+               }
+             )
+  end
+
+  test "DELETE /api/v1/event_subscriptions/{subscription}", %{client: client} do
+    assert {:ok, :ok} = ArchAstro.SDK.V1.EventSubscriptions.delete(client, "test-value")
+  end
+
+  test "DELETE /api/v1/event_subscriptions/{subscription} returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.delete(client, "test-value")
+  end
+
+  test "DELETE /api/v1/event_subscriptions/{subscription} returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptions.delete(client, "test-value")
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscription{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.get(client, "test-value")
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription} returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.get(client, "test-value")
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription} returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptions.get(client, "test-value")
+  end
+
+  test "PATCH /api/v1/event_subscriptions/{subscription}", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscription{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.update(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PatchApiV1EventSubscriptionsSubscription.Input{}
+             )
+  end
+
+  test "PATCH /api/v1/event_subscriptions/{subscription} returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.update(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PatchApiV1EventSubscriptionsSubscription.Input{}
+             )
+  end
+
+  test "PATCH /api/v1/event_subscriptions/{subscription} returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptions.update(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PatchApiV1EventSubscriptionsSubscription.Input{}
+             )
+  end
+
+  test "PATCH /api/v1/event_subscriptions/{subscription} returns 422" do
+    client = ArchAstro.SDK.ContractSupport.error_client(422)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 422}} =
+             ArchAstro.SDK.V1.EventSubscriptions.update(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PatchApiV1EventSubscriptionsSubscription.Input{}
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions/{subscription}/claim", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscriptionClaim{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.claim(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionsSubscriptionClaim.Input{}
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions/{subscription}/claim returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.claim(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionsSubscriptionClaim.Input{}
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions/{subscription}/claim returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptions.claim(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionsSubscriptionClaim.Input{}
+             )
+  end
+
+  test "POST /api/v1/event_subscriptions/{subscription}/claim returns 422" do
+    client = ArchAstro.SDK.ContractSupport.error_client(422)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 422}} =
+             ArchAstro.SDK.V1.EventSubscriptions.claim(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.PostApiV1EventSubscriptionsSubscriptionClaim.Input{}
+             )
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/head", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscriptionHead{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.head(client, "test-value")
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/head returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.head(client, "test-value")
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/head returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptions.head(client, "test-value")
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/queue", %{client: client} do
+    assert {:ok, %ArchAstro.SDK.Types.EventSubscriptionQueue{}} =
+             ArchAstro.SDK.V1.EventSubscriptions.queue(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params{}
+             )
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/queue returns 400" do
+    client = ArchAstro.SDK.ContractSupport.error_client(400)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 400}} =
+             ArchAstro.SDK.V1.EventSubscriptions.queue(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params{}
+             )
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/queue returns 401" do
+    client = ArchAstro.SDK.ContractSupport.error_client(401)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 401}} =
+             ArchAstro.SDK.V1.EventSubscriptions.queue(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params{}
+             )
+  end
+
+  test "GET /api/v1/event_subscriptions/{subscription}/queue returns 404" do
+    client = ArchAstro.SDK.ContractSupport.error_client(404)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 404}} =
+             ArchAstro.SDK.V1.EventSubscriptions.queue(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.GetApiV1EventSubscriptionsSubscriptionQueue.Params{}
+             )
+  end
+end
diff --git a/test/contract/v1/team_memberships_contract_test.exs b/test/contract/v1/team_memberships_contract_test.exs
index 9a63031..70c229d 100644
--- a/test/contract/v1/team_memberships_contract_test.exs
+++ b/test/contract/v1/team_memberships_contract_test.exs
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 5c0fa98bbafc
+# Content hash: 6e759a21fb76
 
 defmodule ArchAstro.SDK.Contract.V1.TeamMembershipsTest do
   use ExUnit.Case, async: false
@@ -48,6 +48,13 @@ defmodule ArchAstro.SDK.Contract.V1.TeamMembershipsTest do
              ArchAstro.SDK.V1.TeamMemberships.delete(client, "test-value")
   end
 
+  test "DELETE /api/v1/team_memberships/{team_membership} returns 403" do
+    client = ArchAstro.SDK.ContractSupport.error_client(403)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 403}} =
+             ArchAstro.SDK.V1.TeamMemberships.delete(client, "test-value")
+  end
+
   test "DELETE /api/v1/team_memberships/{team_membership} returns 404" do
     client = ArchAstro.SDK.ContractSupport.error_client(404)
 
diff --git a/test/contract/v1/threads_contract_test.exs b/test/contract/v1/threads_contract_test.exs
index 97655cc..ad7d686 100644
--- a/test/contract/v1/threads_contract_test.exs
+++ b/test/contract/v1/threads_contract_test.exs
@@ -1,6 +1,6 @@
 # Copyright (c) 2026 ArchAstro Inc. Licensed under the MIT License.
 # This file is auto-generated by @archastro/sdk-generator. Do not edit.
-# Content hash: 54895de69fd6
+# Content hash: bec1a0a7e6c7
 
 defmodule ArchAstro.SDK.Contract.V1.ThreadsTest do
   use ExUnit.Case, async: false
@@ -484,6 +484,17 @@ defmodule ArchAstro.SDK.Contract.V1.ThreadsTest do
              )
   end
 
+  test "GET /api/v1/threads/{thread}/trajectories returns 400" do
+    client = ArchAstro.SDK.ContractSupport.error_client(400)
+
+    assert {:error, %ArchAstro.SDK.Error{status: 400}} =
+             ArchAstro.SDK.V1.Threads.trajectories(
+               client,
+               "test-value",
+               %ArchAstro.SDK.Types.Operations.GetApiV1ThreadsThreadTrajectories.Params{}
+             )
+  end
+
   test "GET /api/v1/threads/{thread}/trajectories returns 401" do
     client = ArchAstro.SDK.ContractSupport.error_client(401)